NJM4580
-1-
Ver.2003-03-18
NJM4580D,NJM4580E
NJM4580M,NJM4580V
NJM4580L
PIN FUNCTION
1.A OUTPUT
2.A –INPUT
3.A +INPUT
4.V
-
5.B +INPUT
6.B –INPUT
7.B OUTPUT
8.V
+
DUAL OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE
NJM4580 is the dual operational amplifier, specially designed
for improving the tone control, which is most suitable for the
audio application.
Featuring noiseless, higher gain bandwidth, high output
current and low distortion ratio, and it is most suitable not only
for acoustic electronic parts of audio pre-amp and active filter,
but also for the industrial measurement tools. It is also suitable
for the head phone amp at higher output current, and further
more, it can be applied for the handy type set operational
amplifier of general purpose in application of low voltage single
supply type which is properly biased of the low voltage source.
■ FEATURES
● Operating Voltage ( ±2V~±18V )
● Low Input Noise Voltage ( 0.8µVrms typ. )
● Wide Gain Bandwidth Product ( 15MHz typ. )
● Low Distortion ( 0.0005% typ. )
● Slew Rate ( 5V/µs typ. )
● Package Outline DIP8,SIP8,EMP8,SSOP8,DMP8
● Bipolar Technology
■ PIN CONFIGURATION
■ EQUIVALENT CIRCUIT ( 1/2 Shown )
NJM4580D
NJM4580V
NJM4580L
NJM4580E
NJM4580M
NJM4580
- 2 -
Ver.2003-03-18
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V
+
/V
-
± 18 V
Input Voltage V
IC
± 15 ( note ) V
Differential Input Voltage V
ID
± 30 ( note ) V
Output Current I
O
± 50 mA
( DIP8 ) 800
( SIP8 ) 800
( DMP8 ) 300
( EMP8 ) 300
Power Dissipation P
D
( SSOP8 ) 250
mW
Operating Temperature Range T
opr
-40~+85 ˚C
Storage Temperature Range T
stg
-40~+125 ˚C
■ ELECTRICAL CHARACTERISTICS
( Ta=25˚C,V
+
/V
-
=±15V )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage V
IO
R
S
≤10kΩ - 0.5 3 mV
Input Offset Current I
IO
- 5 200 nA
Input Bias Current I
B
- 100 500 nA
Large Signal Voltage Gain A
V
R
L
≥2kΩ,V
O
=±10V 90 110 - dB
Output Voltage Swing V
OM
R
L
≥2kΩ ± 12 ± 13.5 - V
Input Common Mode Voltage Range V
ICM
± 12 ± 13.5 - V
Common Mode Rejection Ratio CMR R
S
≤10kΩ 80 110 - dB
Supply Voltage Rejection Ratio SVR R
S
≤10kΩ 80 110 - dB
Operating Current I
CC
- 6 9 mA
Slew Rate SR R
L
≥2kΩ - 5 - V/µs
Gain Bandwidth Product GB f=10kHz - 15 - MHz
Total Harmonic Distortion THD A
V
=20dB,V
O
=5V,R
L
=2kΩ,f=1kHz - 0.0005 - %
Input Noise Voltage V
NI
RIAA,R
S
=2.2kΩ,30kHz LPF - 0.8 - µVrms
NJM4580
-
3
-
Ver.2003-03-18
■ TYPICAL CHARACTERISTICS
NJM4580
- 4 -
Ver.2003-03-18
■ TYPICAL CHARACTERISTICS
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
