General Description
The MAX4023–MAX4026 family of voltage feedback
multiplexer-amplifiers combine low-glitch switching and
excellent video specifications with fixed or settable
gain. The MAX4024/MAX4026 are triple and quad 2:1
multiplexers, respectively, with amplifiers that have a
fixed gain of +2. The MAX4023/MAX4025 are triple and
quad 2:1 multiplexers, respectively, with adjustable
gain amplifiers optimized for unity-gain stability. All
devices have 25ns channel switching time and low
10mVP-P switching transients, making them ideal for
high-speed video-switching applications. These
devices operate from a single +4.5V to +11V supply or
from dual supplies of ±2.25V to ±5.5V, and feature an
input common-mode voltage range that extends to the
negative supply rail. A low-power disable mode places
the output in a high-impedance state.
The MAX4023/MAX4025 have -3dB bandwidths of
260MHz and up to 330V/µs slew rates with a settable
gain to equalize long cable runs. The MAX4024/
MAX4026, with 200MHz -3dB bandwidths and 363V/µs
slew rates, have a fixed gain of +2 for driving short
back-terminated cables. The MAX4023/MAX4025 inter-
nal amplifiers maintain an open-loop output impedance
of only 18Ωover the full output voltage range, and mini-
mize the gain error and bandwidth changes under
loads typical of most rail-to-rail amplifiers. These
devices are ideal for broadcast video applications with
differential gain and phase errors of 0.07% and 0.07°,
respectively.
Applications
Set-Top Boxes
In-Car Navigation/Entertainment
Servers
Security Systems
Video Projectors
Notebook Computers
Broadcast Video
Video Crosspoint Switching
Features
oSingle +5V or Dual ±5V Operation
o260MHz -3dB Bandwidth (MAX4023/MAX4025)
o200MHz -3dB Bandwidth (MAX4024/MAX4026)
o363V/µs Slew Rate (MAX4024/MAX4026)
o25ns Channel Switching Time
oUltra-Low 20mVP-P Switching Transient
o0.012%/0.05°Differential Gain/Phase Error
oInput Common-Mode Range Includes Negative
Rail (MAX4023/MAX4025)
oLow-Power Disable Mode
oAvailable in Space-Saving 14-Pin TSSOP and
16-Pin QSOP Packages
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
________________________________________________________________
Maxim Integrated Products
1
VIDEO
SOURCE
1
R
G
B
R
G
B
TRIPLE
2:1
MUX
DISPLAY
SOURCE
SELECT
EN
R
G
B
VIDEO
SOURCE
2
MAX4024
x 2
x 2
x 2
Typical Operating Circuit
19-2758; Rev 1; 11/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
PART TEMP RANGE PIN-PACKAGE
MAX4023EEE -40°C to +85°C 16 QSOP
MAX4023ESE -40°C to +85°C 16 Narrow SO
MAX4024EUD -40°C to +85°C 14 TSSOP
MAX4024ESD -40°C to +85°C 14 Narrow SO
MAX4025EUP -40°C to +85°C 20 TSSOP
MAX4025EWP -40°C to +85°C 20 Wide SO
MAX4026EUP -40°C to +85°C 20 TSSOP
MAX4026EWP -40°C to +85°C 20 Wide SO
Selector Guide and Pin Configurations appear at end of data
sheet.
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VCC to VEE) ..................................................12V
IN_A, IN_B, FB_ ...............................(VEE - 0.3V) to (VCC + 0.3V)
REF, EN, A/B ....................................(VEE - 0.3V) to (VCC + 0.3V)
Current Into IN_A, IN_B, FB_ ............................................±20mA
Short-Circuit Duration (OUT_ to GND or VEE) ............Continuous
Short-Circuit Duration (OUT_ to VCC)..............................(Note 1)
Continuous Power Dissipation (TA= +70°C)
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
14-Pin Narrow SO (derate 8.3mW/°C above +70°C) ...667mW
16-Pin QSOP (derate 8.3mW/°C above +70°C)...........667mW
16-Pin Narrow SO (derate 8.7mW/°C above +70°C) ...696mW
20-Pin TSSOP (derate 10.9mW/°C above +70°C) .......879mW
20-Pin Wide SO (derate 10mW/°C above +70°C)........800mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Do not short OUT_ to VCC.
DC ELECTRICAL CHARACTERISTICS—Dual Supply
(VCC = +5V, VEE = -5V, RL= ∞, EN = +5V, VCM = REF = OUT_ = 0V, TA= TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
O p er ati ng S up p l y V ol tag e Range VSGuaranteed by PSRR ±2.25 ±5.5 V
MAX4023/MAX4024 25 36
Quiescent Supply Current ISOUT = 0V MAX4025/MAX4026 34 48 mA
MAX4023/MAX4024 3.6 6
Disable Supply Current EN = 0V MAX4025/MAX4026 4.4 6 mA
MAX4023/MAX4025, inferred from CMRR VEE VCC - 2.8
Input Voltage Range VIN MAX4024/MAX4026, inferred from AVCL VEE + 2.9 VCC - 2.8 V
MAX4023/MAX4025 ±0.5 ±15
Input Offset Voltage VOS MAX4024/MAX4026 ±1 ±18 mV
MAX4023/MAX4025 ±1
Input Offset Voltage Matching ∆VOS MAX4024/MAX4026 ±1.5 mV
MAX4023/MAX4025 15
Input Offset Voltage Drift TCVOS MAX4024/MAX4026 23 µV°C
Input Bias Current IB414µA
Input Offset Current IOS MAX4023/MAX4025 ±0.1 ±2 µA
Differential Input Resistance RIND M AX 4023/M AX 4025, - 10m V < V
IN D < + 10m V 50 kΩ
MAX4023/MAX4025, common mode 4.5
Input Resistance RIN MAX4024/MAX4026, single ended 4.5 MΩ
Open loop 18
MAX4023/MAX4025 Cl osed l oop , AVC L = +1 0.025
Output Resistance ROUT
MAX4024/MAX4026 0.15
Ω
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
_______________________________________________________________________________________ 3
DC ELECTRICAL CHARACTERISTICS—Dual Supply (continued)
(VCC = +5V, VEE = -5V, RL= ∞, EN = +5V, VCM = REF = OUT_ = 0V, TA= TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX4023/MAX4025, EN = 0V 75
Disable Output Resistance ROUT MAX4024/MAX4026, EN = 0V 1 kΩ
Power-Supply Rejection Ratio PSRR ±2.25V < VS < ±5.5V 50 64 dB
Common-Mode Rejection Ratio CMRR M AX4023/M AX4025, V
E E
< V
C M
< V
C C
- 2.8V 50 68 dB
Open-Loop Gain AVOL MAX4023/MAX4025, RL = 150Ω,
-4.3V < VOUT < +4.3V 70 85 dB
Voltage Gain AVCL MAX4024/MAX4026, RL = 150Ω,
VEE + 2.9V < VIN < VCC - 2.8V 5.5 6.0 6.5 dB
Gain Matching ∆AVCL MAX4024/MAX4026 1 %
V
C C
- 0.7 VCC - 0.5
RL = 150ΩVEE + 0.5 VEE + 0.7
VCC - 1.2 VCC - 0.8
MAX4023/MAX4025
RL = 75ΩVEE + 0.8 VEE + 1.2
V
C C
- 0.7 V
C C
- 0.5
RL = 150ΩVEE + 0.3 VEE + 0.7
VCC - 1.2 VCC - 0.8
Output Voltage Swing VOUT
MAX4024/MAX4026
RL = 75ΩVEE + 0.5 VEE + 1.2
V
LOGIC INPUT CHARACTERISTICS
Logic-Low Threshold VIL EN, A/B VCC - 3.85 V
Logic-High Threshold VIH EN, A/B VCC - 3.3 V
Logic-Low Input Current IIL EN, A/B; EN or A/B = 0V 5 10 µA
Logic-High Input Current IIH EN, A/B; EN or A/B = VCC 28µA
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
4 _______________________________________________________________________________________
DC ELECTRICAL CHARACTERISTICS—Single Supply
(VCC = +5V, VEE = 0V, RL= ∞, EN = +5V, VCM = REF = OUT = 0.5V, TA= TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
O p er ati ng S up p l y
V ol tag e Rang eVSGuaranteed by PSRR 4.5 11 V
MAX4023/MAX4024, OUT = 0V 19 32
Quiescent Supply
Current ISMAX4025/MAX4026, OUT = 0V 31 43 mA
MAX4023/MAX4024, EN = 0V 3.3 6
Disable Supply Current MAX4025/MAX4026, EN = 0V 3.9 6 mA
MAX4023/MAX4025, inferred from CMRR VEE VCC - 2.8
Input Voltage Range VIN MAX4024/MAX4026, inferred from AVCL VEE + 0.28 VCC - 2.8 V
MAX4023/MAX4025 ±1 ±18
Input Offset Voltage VOS MAX4024/MAX4026 ±3 ±20 mV
MAX4023/MAX4025 ±1
Input Offset Voltage
Matching ∆VOS MAX4024/MAX4026 ±1.5 mV
MAX4023/MAX4025 9
Input Offset Voltage Drift TCVOS MAX4024/MAX4026 13 µV°C
Input Bias Current IB4.5 14 µA
Input Offset Current IOS MAX4023/MAX4025 ±0.1 ±2 µA
Differential Input
Resistance RIND M AX 4023/M AX 4025, - 10m V < V
IN D < + 10m V 50 kΩ
MAX4023/MAX4025, common mode 4.5
Input Resistance RIN MAX4024/MAX4026, single ended 4.5 MΩ
Open loop 18
MAX4023/MAX4025 C l osed l oop , AV C L
= + 1 0.025
Output Resistance ROUT
MAX4024/MAX4026 0.15
Ω
MAX4023/MAX4025, EN = 0V 75
Disable Output
Resistance ROUT MAX4024/MAX4026, EN = 0V 1 kΩ
Power-Supply Rejection
Ratio PSRR ±4.5V < VS < ±11V 50 64 dB
Common-Mode
Rejection Ratio CMRR MAX4023/MAX4025, VEE < VCM < VCC - 2.8V 50 91 dB
Open-Loop Gain AVOL M AX 4023/M AX 4025, RL
= 150Ω,
0.3V < V
OU T
< 4.3V 70 85 dB
Voltage Gain AVCL MAX4024/MAX4026, RL = 150Ω,
VEE + 0.28V < VIN < VCC - 2.8V 5.5 6.0 6.5 dB
Gain Matching ∆AVCL MAX4024/MAX4026 1 %
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
_______________________________________________________________________________________ 5
DC ELECTRICAL CHARACTERISTICS—Single Supply (continued)
(VCC = +5V, VEE = 0V, RL= ∞, EN = +5V, VCM = REF = OUT = 0.5V, TA= TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
VCC - 1.1 VCC - 0.5
RL
= 150Ω to GND V
E E
+ 0.03 V
E E
+ 0.175
VCC - 1.1 VCC - 0.8
MAX4023/MAX4025
RL
= 75Ω to GND V
E E
+ 0.03 V
E E
+ 0.175
VCC - 1.1 VCC - 0.5
RL
= 150Ω to GND V
E E
+ 0.03 V
E E
+ 0.09
VCC - 1.1 VCC - 0.8
Output Voltage Swing VOUT
MAX4024/MAX4026
RL
= 75Ω to GND V
E E
+ 0.04 V
E E
+ 0.08
V
LOGIC INPUT CHARACTERISTICS
Logic-Low Threshold VIL EN, A/B VCC - 3.85 V
Logic-High Threshold VIH EN, A/B VCC - 3.3 V
Logic-Low Input Current IIL EN, A/B; EN or A/B = 0V 5 10 µA
Logic-High Input IIH EN, A/B; EN or A/B = VCC 28µA
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
6 _______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICS—Dual Supply
(VCC = +5V, VEE = -5V, RIN = 75Ωto GND, RL= 150Ωto GND, EN = +5V, VCM = 0V, REF = 0V, AVCL = +1 (MAX4023/MAX4025).
Typical values are at TA= +25°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX4023/MAX4025 260
Small-Signal -3dB Bandwidth BWSS VOUT = 100mVP-P MAX4024/MAX4026 200 MHz
MAX4023/MAX4025 85
Large-Signal -3dB Bandwidth BWLS VOUT = 2VP-P MAX4024/MAX4026 110 MHz
MAX4023/MAX4025 30
Small-Signal 0.1dB Gain-Flatness
Bandwidth BW0.1dBSS VOUT = 100mVP-P MAX4024/MAX4026 32 MHz
MAX4023/MAX4025 22
Large-Signal 0.1dB Gain-Flatness
Bandwidth BW0.1dBLS VOUT = 2VP-P MAX4024/MAX4026 24 MHz
MAX4023/MAX4025 300
Slew Rate SR VOUT = 2VP-P MAX4024/MAX4026 363 V/µs
MAX4023/MAX4025 32
Settling Time to 0.1% tSVOUT = 2V step MAX4024/MAX4026 32 ns
Power-Supply Rejection Ratio PSRR f = 100kHz 60 dB
Output Impedance f = 10MHz 1.5 Ω
MAX4023/MAX4025 0.012
Differential Gain Error DG N TS C , P AL, AV C L
= + 2
MAX4024/MAX4026 0.015
%
MAX4023/MAX4025 0.05
Differential Phase Error DP N TS C , P AL, AV C L
= + 2
MAX4024/MAX4026 0.077
D eg r ees
MAX4023/MAX4025 1.6
Group Delay D/dT f = 3.58MHz or
4.43MHz, AVCL = +2 MAX4024/MAX4026 1.8
ns
MAX4023/MAX4025 90
Peak Signal to RMS Noise SNR VOUT = 2VP-P, 10MHz
BW, AVCL = +2 MAX4024/MAX4026 86
dB
Crosstalk f = 10MHz -61 dB
SWITCHING CHARACTERISTICS
MAX4023/MAX4025 25
Channel Switching Time tSW MAX4024/MAX4026 25 ns
Enable Time tON VIN = 0.5V 60 ns
Disable Time tOFF VIN = 0.5V 0.45 µs
MAX4023/MAX4025 20
Switching Transient MAX4024/MAX4026 20 mVP-P
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
_______________________________________________________________________________________ 7
AC ELECTRICAL CHARACTERISTICS—Single Supply
(VCC = +5V, VEE = 0V, RIN = 75Ωto VCM, RL= 150Ωto GND, EN = +5V, VCM = 0.5V, REF = VCM, AVCL = +1 (MAX4023/MAX4025).
Typical values are at TA= +25°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX4023/MAX4025 260
Small-Signal -3dB Bandwidth BWSS VOUT = 100mVP-P MAX4024/MAX4026 200 MHz
MAX4023/MAX4025 83
Large-Signal -3dB Bandwidth BWLS VOUT = 2VP-P MAX4024/MAX4026 110 MHz
MAX4023/MAX4025 40
Small-Signal 0.1dB Gain-Flatness
Bandwidth BW0.1dBSS VOUT = 100mVP-P MAX4024/MAX4026 44 MHz
MAX4023/MAX4025 22
Large-Signal 0.1dB Gain-Flatness
Bandwidth BW0.1dBLS VOUT = 2VP-P MAX4024/MAX4026 25 MHz
MAX4023/MAX4025 300
Slew Rate SR VOUT = 2VP-P MAX4024/MAX4026 363 V/µs
MAX4023/MAX4025 32
Settling Time to 0.1% tSVOUT = 2V step MAX4024/MAX4026 32 ns
Power-Supply Rejection Ratio PSRR f = 100kHz 60 dB
Output Impedance f = 10MHz 1.5 Ω
MAX4023/MAX4025 0.016
Differential Gain Error DG N TS C , P AL, AV C L
= + 2
MAX4024/MAX4026 0.02
%
MAX4023/MAX4025 0.054
Differential Phase Error DP N TS C , P AL, AV C L
= + 2
MAX4024/MAX4026 0.085
D eg r ees
MAX4023/MAX4025 1.6
Group Delay D/dT f = 3.58MHz or
4.43MHz, AVCL = +2 MAX4024/MAX4026 1.9
ns
MAX4023/MAX4025 90
Peak Signal to RMS Noise SNR VOUT = 2VP-P, 10MHz
BW, AVCL = +2 MAX4024/MAX4026 86
dB
Crosstalk f = 10MHz -61 dB
SWITCHING CHARACTERISTICS
MAX4023/MAX4025 25
Channel Switching Time tSW MAX4024/MAX4026 25 ns
Enable Time tON VIN = 0.5V 90 ns
Disable Time tOFF VIN = 0.5V 0.45 µs
MAX4023/MAX4025 10
Switching Transient MAX4024/MAX4026 10 mVP-P
Note 2: All devices are 100% production tested at TA= +25°C. Specifications over temperature are guaranteed by design.
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
8 _______________________________________________________________________________________
Typical Operating Characteristics—±5V Dual Supply
(VCC = +5V, VEE = -5V, VCM = REF = 0V, EN = +5V, RIN = 75Ωto GND, RL= 150Ωto GND, AVCL = +1V/V (MAX4023/MAX4025),
AVCL = +2V/V (MAX4024/MAX4026), TA= +25°C, unless otherwise noted.)
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/25 toc01
FREQUENCY (MHz)
GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4023/MAX4025
SMALL-SIGNAL GAIN FLATNESS vs. FREQUENCY
MAX4023/25 toc02
FREQUENCY (MHz)
GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 1000
MAX4023/MAX4025
LARGE-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/25 toc03
FREQUENCY (MHz)
GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4023/MAX4025
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/25 toc04
FREQUENCY (MHz)
GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 1000
MAX4024/MAX4026
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/25 toc05
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4024/MAX4026
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/25 toc06
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 1000
MAX4024/MAX4026
LARGE-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/25 toc07
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4024/MAX4026
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/25 toc08
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 1000
6th5th4th3rd2nd1st
6th5th4th3rd2nd1st
MAX4023/MAX4025
DIFFERENTIAL GAIN AND PHASE
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
DIFFERENTIAL
PHASE (°)
DIFFERENTIAL
GAIN (%)
MAX4023/25 toc09
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
_______________________________________________________________________________________
9
6th5th4th3rd2nd1st
6th5th4th3rd2nd1st
MAX4024/MAX4026
DIFFERENTIAL GAIN AND PHASE
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
DIFFERENTIAL
PHASE (°)
DIFFERENTIAL
GAIN (%)
MAX4023/25 toc10
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4023/25 toc11
FREQUENCY (MHz)
PSRR (dB)
1010.1
-100
-80
-60
-40
-20
0
-120
0.01 100
0
-100
0.01 0.1 100 1000
MAX4023/MAX4025
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
-80
-60
-40
-20
MAX4023/25 toc12
FREQUENCY (MHz)
CMRR (dB)
110
1 10 100 1000
OFF-ISOLATION vs. FREQUENCY
MAX4023/25 toc13
FREQUENCY (MHz)
OFF-ISOLATION (dB)
0
-120
-100
-80
-60
-40
-20
FREQUENCY (MHz)
CROSSTALK (dB)
100101 1000
ALL-HOSTILE CROSSTALK
vs. FREQUENCY
MAX4023/25 toc14
-80
-60
-40
-20
0
-100
100
0.1
1 100 1000
OUTPUT IMPEDANCE
vs. FREQUENCY
1
10
MAX4023/25 toc15
FREQUENCY (MHz)
OUTPUT IMPEDANCE (Ω)
10
1000
10
0.01 0.1 100 1000
INPUT VOLTAGE-NOISE DENSITY
vs. FREQUENCY
100
MAX4023/25 toc16
FREQUENCY (kHz)
110
VOLTAGE-NOISE DENSITY (nV/√Hz)
MAX4023/MAX4025
LARGE-SIGNAL TRANSIENT RESPONSE
MAX4023/25 toc17
20ns/div
INPUT
1V/div
OUTPUT
1V/div
MAX4023/MAX4025
SMALL-SIGNAL TRANSIENT RESPONSE
MAX4023/25 toc18
20ns/div
INPUT
50mV/div
OUTPUT
50mV/div
Typical Operating Characteristics—±5V Dual Supply (continued)
(VCC = +5V, VEE = -5V, VCM = REF = 0V, EN = +5V, RIN = 75Ωto GND, RL= 150Ωto GND, AVCL = +1V/V (MAX4023/MAX4025),
AVCL = +2V/V (MAX4024/MAX4026), TA= +25°C, unless otherwise noted.)
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
10 ______________________________________________________________________________________
MAX4024/MAX4026
LARGE-SIGNAL TRANSIENT RESPONSE
MAX4023/25 toc19
20ns/div
INPUT
500mV/div
OUTPUT
1V/div
MAX4024/MAX4026
SMALL-SIGNAL TRANSIENT RESPONSE
MAX4023/25 toc20
20ns/div
INPUT
25mV/div
OUTPUT
50mV/div
CHANNEL SWITCHING TRANSIENT
MAX4023/25 toc21
20ns/div
VA/B
5V/div
VOUT
20mV/div
ENABLE RESPONSE TIME
MAX4023/25 toc22
20ns/div
VEN
5V/div
VOUT
500mV/div
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH
vs. FREQUENCY vs. CL
MAX4023/25 toc23
FREQUENCY (MHz)
GAIN (dB)
100101.0
-4
-3
-2
-1
0
1
2
3
4
5
-5
1000
CL = 15pF
CL = 10pF
CL = 5pF
CL = 0pF
OPTIMAL ISOLATION RESISTOR
vs. CAPACITIVE LOAD
MAX4023/25 toc24
CAPACITIVE LOAD (pF)
OPTIMAL ISOLATION RESISTOR (Ω)
150 20010050
10
20
30
40
50
0
0250
MAX4023
RL = 150Ω
Typical Operating Characteristics—±5V Dual Supply (continued)
(VCC = +5V, VEE = -5V, VCM = REF = 0V, EN = +5V, RIN = 75Ωto GND, RL= 150Ωto GND, AVCL = +1V/V (MAX4023/MAX4025),
AVCL = +2V/V (MAX4024/MAX4026), TA= +25°C, unless otherwise noted.)
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
______________________________________________________________________________________
11
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/25 toc25
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4023/MAX4025
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/25 toc26
FREQUENCY (MHz)
GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 1000
MAX4023/MAX4025
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
MAX4023/25 toc27
FREQUENCY (MHz)
GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4023/MAX4025
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/25 toc28
FREQUENCY (MHz)
GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 1000
MAX4024/MAX4026
SMALL-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/25 toc29
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4024/MAX4026
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/25 toc30
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-0.5
-0.6
-0.4
-0.3
0.1
0
-0.1
-0.2
0.2
0.3
0.4
0.5
0.6
0.7
-0.7
0.1 1000
MAX4024/MAX4026
LARGE-SIGNAL BANDWIDTH vs. FREQUENCY
MAX4023/25 toc31
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 1000
MAX4024/MAX4026
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4023/25 toc32
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.5
0.1 1000
Typical Operating Characteristics—+5V Single Supply
(VCC = +5V, VEE = 0V, VCM = 0.5V, VREF = VCM, EN = +5V, RIN = 75Ωto VCM, RL= 150Ωto GND, AVCL = +1V/V
(MAX4023/MAX4025), AVCL = +2V/V (MAX4024/MAX4026), TA= +25°C, unless otherwise noted.)
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
12 ______________________________________________________________________________________
Typical Operating Characteristics—+5V Single Supply (continued)
(VCC = +5V, VEE = 0V, VCM = 0.5V, VREF = VCM, EN = +5V, RIN = 75Ωto VCM, RL= 150Ωto GND, AVCL = +1V/V
(MAX4023/MAX4025), AVCL = +2V/V (MAX4024/MAX4026), TA= +25°C, unless otherwise noted.)
6th5th4th3rd2nd1st
6th5th4th3rd2nd1st
MAX4023/MAX4025
DIFFERENTIAL GAIN AND PHASE
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
DIFFERENTIAL
PHASE (°)
DIFFERENTIAL
GAIN (%)
MAX4023/25 toc33
6th5th4th3rd2nd1st
6th5th4th3rd2nd1st
MAX4024/MAX4026
DIFFERENTIAL GAIN AND PHASE
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
-0.2
-0.3
-0.1
0
0.1
0.2
0.3
DIFFERENTIAL
PHASE (°)
DIFFERENTIAL
GAIN (%)
MAX4023/25 toc34
PIN
MAX4023
SO/QSOP
MAX4024
SO/TSSOP
MAX4025
SO/TSSOP
MAX4026
SO/TSSOP
NAME FUNCTION
1 1 1 1 IN1A Amplifier Input 1A
2 2 2 2 IN2A Amplifier Input 2A
3 3 3 3 IN3A Amplifier Input 3A
4 4 5 5, 6 VEE
Negative Power-Supply Voltage. Bypass VEE to GND with
a 0.1µF capacitor. Connect VEE to GND for single-supply
operation.
5 13 6 17 A/B Channel Select Input. Pull A/B high to select channel A.
Drive A/B low to select channel B.
6 5 7 7 IN1B Amplifier Input 1B
7 6 8 8 IN2B Amplifier Input 2B
8 7 9 9 IN3B Amplifier Input 3B
9 — 14 — FB3 Amplifier Feedback Input for Amplifier 3
10 9 13 13 OUT3 Amplifier Output 3
11 10 18 18 OUT2 Amplifier Output 2
12 — 17 — FB2 Amplifier Feedback Input for Amplifier 2
13 11 15 14 EN Enable Input. Pull EN high for normal operation. Drive EN
low to disable all outputs.
Pin Description
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
______________________________________________________________________________________ 13
PIN
MAX4023
SO/QSOP
MAX4024
SO/TSSOP
MAX4025
SO/TSSOP
MAX4026
SO/TSSOP
NAME FUNCTION
14 12 16 15, 16 VCC Positive Power-Supply Voltage. Bypass VCC to GND with
a 0.1µF capacitor.
15 14 19 19 OUT1 Amplifier Output 1
16 — 20 — FB1 Amplifier Feedback Input for Amplifier 1
— 8 — 11, 20 REF Reference Pin for Internal Gain Resistor Network
— — 4 4 IN4A Amplifier Input 4A
— — 10 10 IN4B Amplifier Input 4B
— — 11 — FB4 Amplifier Feedback Input for Amplifier 4
— — 12 12 OUT4 Amplifier Output 4
Pin Description (continued)
EN
OUT1
FB1
MUX1
IN1A
A/B
IN1B
VCC VCC
VEE VEE
EN
OUT1
TO REF
MUX1
IN1A
A/B
IN1B
OUT2
TO REF
MUX2
IN2A
TO A/B
IN2B
OUT3
REF
MUX3
IN3A
IN3B
TO EN
TO EN
TO EN
TO EN
OUT2
FB2
MUX2
IN2A
TO A/B
IN2B
OUT3
FB3
MUX3
IN3A
TO A/B TO A/B
IN3B
MAX4023 MAX4024
Functional Diagrams
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
14 ______________________________________________________________________________________
Detailed Description
The MAX4024/MAX4026 combine three and four 2:1
multiplexers, respectively, with a fixed gain of 2 amplifi-
er. The MAX4023/MAX4025 combine three and four 2:1
multiplexers, respectively, with an adjustable gain out-
put amplifier optimized for a closed-loop gain of +1 or
greater. These devices operate from a single-supply
voltage of +4.5V to +11V or from dual supplies of
±2.25V to ±5.5V. The outputs may be placed in a high-
impedance state and the supply current minimized by
forcing the EN pin low. The input multiplexers feature
short 25ns channel-switching times and small 10mVP-P
switching transients. These devices feature voltage-
feedback output amplifiers that achieve up to 363V/µs
slew rates and up to 220MHz -3dB bandwidths. They
also feature excellent differential gain/phase perfor-
mance.
The MAX4023–MAX4026 feature an A/B pin, which is
an input pin for selecting either channel A or B. Drive
A/B high to select channel A or drive A/B low to select
channel B. Channel A is automatically selected if A/B is
left unconnected.
Applications Information
Feedback and Gain Resistor Selection
(MAX4023/MAX4025)
Select the MAX4023/MAX4025 gain-setting feedback
RFand RGresistors to fit your application. Large resis-
tor values increase voltage noise and interact with the
amplifier’s input and PC board capacitance. This can
generate undesirable poles and zeros, and can
decrease bandwidth or cause oscillations.
Stray capacitance at the FB pin produces peaking in
the frequency-response curve. Keep the capacitance
at FB as low as possible by using surface-mount resis-
tors and by avoiding the use of a ground plane beneath
or beside these resistors and the FB pin. Some capaci-
tance is unavoidable. If necessary, its effects can be
neutralized by adjusting RF. Use 1% resistors to main-
tain gain accuracy.
Low-Power Shutdown Mode
All parts feature a low-power shutdown mode that is
activated by driving the EN input low. Placing the
amplifier in shutdown mode reduces the quiescent sup-
ply current to below 4mA and places the output into a
high-impedance state, typically 75kΩ(MAX4023/
MAX4025). Multiple devices may be paralleled to con-
struct larger switch matrices by connecting the outputs
of several devices together and disabling all but one of
the paralleled amplifiers’ outputs.
For MAX4023/MAX4025 application circuits operating
with a closed-loop gain of +1 or greater, consider the
external-feedback network impedance of all devices
used in the mux application when calculating the total
load on the output amplifier of the active device. The
MAX4024/MAX4026 have a fixed gain of +2 that is
internally set with two 500Ωthin-film resistors. The
impedance of the internal feedback resistors must be
taken into account when operating multiple MAX4024/
MAX4026s in large multiplexer applications.
For normal operation, drive EN high. Note that the
MAX4023–MAX4026 have internal pullup circuitry on
EN, so if left unconnected, it is automatically pulled up
to VCC.
Layout and Power-Supply Bypassing
The MAX4023–MAX4026 have high bandwidths and
consequently require careful board layout, including
the possible use of constant-impedance microstrip or
stripline techniques.
To realize the full AC performance of these high-speed
amplifiers, pay careful attention to power-supply
bypassing and board layout. The PC board should
have at least two layers: a signal and power layer on
one side, and a large, low-impedance ground plane on
the other side. The ground plane should be as free of
voids as possible, with one exception: The feedback
(FB) should have as low a capacitance to ground as
possible. Whether or not a constant-impedance board
is used, it is best to observe the following guidelines
when designing the board:
1) Do not use wire-wrapped boards or breadboards.
2) Do not use IC sockets; they increase parasitic
capacitance and inductance.
3) Keep signal lines as short and straight as possible.
Do not make 90° turns; round all corners.
4) Observe high-frequency bypassing techniques to
maintain the amplifier’s accuracy and stability.
5) Use surface-mount components. They generally
have shorter bodies and lower parasitic reactance,
yielding better high-frequency performance than
through-hole components.
The bypass capacitors should include a 0.1µF ceramic
surface-mount capacitor between each supply pin and
the ground plane, located as close to the package as
possible. Optionally, place a 10µF tantalum capacitor
at the power-supply’s point of entry to the PC board to
ensure the integrity of incoming supplies. The power-
supply traces should lead directly from the tantalum
capacitor to the VCC and VEE pins. To minimize para-
sitic inductance, keep PC traces short and use surface-
mount components.
If input termination resistors and output back-termina-
tion resistors are used, they should be surface-mount
types, and should be placed as close to the IC pins as
possible.
Video Line Driver
The MAX4024/MAX4026 are well suited to drive short
coaxial transmission lines when the cable is terminated
at both ends (as shown in Figure 2a) where the fixed
gain of +2 compensates for the loss in the resistors.
The MAX4023/MAX4025 have settable gain to equalize
long cables. The MAX4023/MAX4025 allow adding
functions that normally require additional op amps. For
example, a cable driver can “boost” the high frequen-
cies for long runs, making the part perform multiple
functions. Figure 2b shows the “cable booster” using
the MAX4023/MAX4025.
Driving Capacitive Loads
A correctly terminated transmission line is purely resis-
tive and presents no capacitive load to the amplifier.
Reactive loads decrease phase margin and may pro-
duce excessive ringing and oscillation (see
Typical
Operating Characteristics
).
Another concern when driving capacitive loads is the
amplifier’s output impedance, which appears inductive
at high frequencies. This inductance forms an L-C reso-
nant circuit with the capacitive load, which causes
peaking in the frequency response and degrades the
amplifier’s phase margin.
Although the MAX4023–MAX4026 are optimized for AC
performance and are not designed to drive highly
capacitive loads, they are capable of driving up to
33pF without oscillations. However, some peaking may
occur in the frequency domain (Figure 3). To drive larg-
er capacitive loads or to reduce ringing, add an isola-
tion resistor between the amplifier’s output and the load
(Figure 4). The value of RISO depends on the circuit’s
gain and the capacitive load (Figure 5). Also note that
the isolation resistor forms a divider that decreases the
voltage delivered to the load.
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
______________________________________________________________________________________ 15
Figure 1. MAX4023/MAX4025 Noninverting Gain Configuration
RT
75Ω
RT
75Ω
RT
75Ω
RF
RG
OUT_
FB_
IN_A
IN_B
A/B EN
75Ω CABLE
75Ω CABLE
RT
75Ω
75Ω CABLE
MAX4023
MAX4025
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
16 ______________________________________________________________________________________
Figure 2b. Cable Booster Using the MAX4023/MAX4025
EFFECT OF BOOST
FREQUENCY
GAIN
VCC
VIDEO IN A
VIDEO OUT
75Ω
VIDEO IN B
CB AND RB ARE CHOSEN SUCH THAT:
VEE
RF
RI
CB
RB
Figure 2a. Video Line Driver
RT
75Ω
RT
75Ω
RT
75Ω
REF
OUT_
IN_A
IN_B
A/B EN
75Ω CABLE
75Ω CABLE
RT
75Ω
75Ω CABLE
MAX4024/
MAX4026
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
______________________________________________________________________________________ 17
Selector Guide
PART PIN-PACKAGE
NO. OF
VIDEO MUX-
AMPS
AMPLIFIER
GAIN
(
V/V
)
MAX4023 16 SO/QSOP 3 ≥+1
MAX4024 14 SO/TSSOP 3 +2
MAX4025 20 SO/TSSOP 4 ≥+1
MAX4026 20 SO/TSSOP 4 +2
Chip Information
TRANSISTOR COUNT: 655
PROCESS: Bipolar
Figure 3. Small-Signal Bandwidth vs. Frequency with
Capacitive Load and No Isolation Resistor
MAX4023/MAX4025
SMALL-SIGNAL BANDWIDTH
vs. FREQUENCY vs. CL
MAX4023/25 toc23
FREQUENCY (MHz)
GAIN (dB)
100101.0
-4
-3
-2
-1
0
1
2
3
4
5
-5
1000
CL = 15pF
CL = 10pF
CL = 5pF
CL = 0pF
Figure 4. Using an Isolation Resistor (RISO) for a High-
Capacitive Load
RISO
RL
CL
RT
75Ω
REF
OUT_
IN_A
IN_B
A/B EN
75Ω CABLE
RT
75Ω
75Ω CABLE
MAX4024
MAX4026
Figure 5. Optimal Isolation Resistance vs. Capacitive Load
OPTIMAL ISOLATION RESISTOR
vs. CAPACITIVE LOAD
MAX4023/25 toc24
CAPACITIVE LOAD (pF)
OPTIMAL ISOLATION RESISTOR (Ω)
150 20010050
10
20
30
40
50
0
0250
MAX4023
RL = 150Ω
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
18 ______________________________________________________________________________________
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN1A FB1
OUT1
VCC
EN
FB2
OUT2
OUT3
FB3
TOP VIEW
MAX4023
SO/QSOP
IN2A
IN3A
IN1B
VEE
A/B
IN2B
IN3B
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
FB1
OUT1
OUT2
FB2IN4A
IN3A
IN2A
IN1A
VCC
EN
FB3
OUT3IN2B
IN1B
A/B
VEE
12
11
9
10
OUT4
FB4IN4B
IN3B
MAX4025
SO/TSSOP
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
REF
OUT1
OUT2
A/BIN4A
IN3A
IN2A
IN1A
VCC
VCC
EN
OUT3IN2B
IN1B
VEE
VEE
12
11
9
10
OUT4
REFIN4B
IN3B
MAX4026
SO/TSSOP
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUT1
A/B
VCC
ENVEE
IN3A
IN2A
IN1A
MAX4024
OUT2
OUT3
REFIN3B
IN2B
IN1B
SO/TSSOP
Pin Configurations
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
______________________________________________________________________________________ 19
TSSOP4.40mm.EPS
Package Information
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
14, 20 TSSOP U14-2, U20-2 21-0066
14, 16 SOIC S14-1, S16-1 21-0041
16 QSOP E16-1 21-0055
20 SOIC W20-1 21-0042
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
20 ______________________________________________________________________________________
SOICN .EPS
PACKAGE OUTLINE, .150" SOIC
1
1
21-0041 B
REV.DOCUMENT CONTROL NO.APPROVAL
PROPRIETARY INFORMATION
TITLE:
TOP VIEW
FRONT VIEW
MAX
0.010
0.069
0.019
0.157
0.010
INCHES
0.150
0.007
E
C
DIM
0.014
0.004
B
A1
MIN
0.053A
0.19
3.80 4.00
0.25
MILLIMETERS
0.10
0.35
1.35
MIN
0.49
0.25
MAX
1.75
0.050
0.016L0.40 1.27
0.3940.386D
D
MINDIM
D
INCHES
MAX
9.80 10.00
MILLIMETERS
MIN MAX
16 AC
0.337 0.344 AB8.758.55 14
0.189 0.197 AA5.004.80 8
N MS012
N
SIDE VIEW
H 0.2440.228 5.80 6.20
e 0.050 BSC 1.27 BSC
C
HE
eBA1
A
D
0∞-8∞
L
1
VARIATIONS:
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
______________________________________________________________________________________ 21
QSOP.EPS
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
22 ______________________________________________________________________________________
SOICW.EPS
PACKAGE OUTLINE, .300" SOIC
1
1
21-0042 B
REV.DOCUMENT CONTROL NO.APPROVAL
PROPRIETARY INFORMATION
TITLE:
TOP VIEW
FRONT VIEW
MAX
0.012
0.104
0.019
0.299
0.013
INCHES
0.291
0.009
E
C
DIM
0.014
0.004
B
A1
MIN
0.093A
0.23
7.40 7.60
0.32
MILLIMETERS
0.10
0.35
2.35
MIN
0.49
0.30
MAX
2.65
0.050
0.016L0.40 1.27
0.5120.496D
D
MINDIM
D
INCHES
MAX
12.60 13.00
MILLIMETERS
MIN MAX
20 AC
0.447 0.463 AB11.7511.35 18
0.398 0.413 AA10.5010.10 16
N MS013
SIDE VIEW
H 0.4190.394 10.00 10.65
e 0.050 1.27
D 0.6140.598 15.20 2415.60 AD
D 0.7130.697 17.70 2818.10 AE
H
E
N
D
A1
B
e
A
0∞-8∞
C
L
1
VARIATIONS:
Package Information (continued)
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a "+", "#", or "-" in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
MAX4023–MAX4026
Triple and Quad, 2:1 Video Multiplexer-
Amplifiers with Fixed and Settable Gain
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________
23
© 2009 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
REVISION
NUMBER
REVISION
DATE DESCRIPTION PAGES
CHANGED
0 1/03 Initial release —
1 11/09 Updated TOC16 9
