1. Product profile
1.1 General description
A 600 W LDMOS RF power transistor for broadcast Doherty transmitter applications. The
excellent ruggedness of this device makes it ideal for digital and analog transmitter
applications.
[1] Depending on selected channel.
[2] Depending on exciter used.
[3] PAR (of output signal) at 0.01 % probability on CCDF; PAR of input signal = 9.5 dB at 0.01 % probability on
CCDF.
1.2 Features and benefits
High efficiency
High power gain
Excellent ruggedness (VSWR 40 : 1 through all phases)
Excellent thermal stability
Integrated ESD protection
One Doherty design covers the full bandwidth from 470 MHz to 860 MHz
Internal input matching for ease of use
Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances
(RoHS)
1.3 Applications
Broadcast transmitter applications in the UHF band
Digital broadcasting
BLF888D; BLF888DS
UHF power LDMOS transistor
Rev. 4 — 18 February 2016 Product data sheet
Table 1. Application information
RF performance at VDS = 50 V in an ultra wide Doherty application.
Test signal f PL(AV) GpDIMDshldr PAR
(MHz) (W) (dB) (%) (dBc) (dB)
DVB-T (8k OFDM) 470 to 860 115 to 134 [1] 17 40 to 48 [1] 38 to 44 [2] 8 [3]
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 2 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
2. Pinning information
[1] Connected to flange.
3. Ordering information
4. Limiting values
[1] Continuous use at maximum temperature will affect the reliability, for details refer to the on-line MTF
calculator.
Table 2. Pinning
Pin Description Simplified outline Graphic symbol
BLF888D (SOT539A)
1 drain1 (peak)
2 drain2 (main)
3 gate1 (peak)
4 gate2 (main)
5source [1]
BLF888DS (SOT539B)
1 drain1 (peak)
2 drain2 (main)
3 gate1 (peak)
4 gate2 (main)
5source [1]
5
12
43
4
3
5
1
2
sym117
5
12
43
4
3
5
1
2
sym117
Table 3. Ordering information
Type number Package
Name Description Version
BLF888D - flanged balanced ceramic package; 2 mounting holes; 4 leads SOT539A
BLF888DS - earless flanged balanced ceramic package; 4 leads SOT539B
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
VDS drain-source voltage - 104 V
VGS gate-source voltage 0.5 +11 V
Tstg storage temperature 65 +150 C
Tjjunction temperature [1] -225C
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 3 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
5. Thermal characteristics
[1] Measured under DC test conditions, with peak section off.
[2] Measured in an ultra wide Doherty application, using a DVB-T (8k OFDM) signal, PAR (of output signal) at
0.01 % probability on CCDF; PAR of input signal = 9.5 dB at 0.01 % probability on CCDF.
6. Characteristics
Table 5. Thermal characteristics
Symbol Parameter Conditions Typ Unit
Rth(j-c) thermal resistance from junction
to case
Tcase =75C; VDS =50V;
IDS = 2.7 A (main); IDS = 0 A (peak)
[1] 0.27 K/W
Tcase =90C; VDS =50V;
PL=115W; PAR=8dB
[2] 0.16 K/W
Table 6. DC characteristics
Tj=25
C; per section unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
V(BR)DSS drain-source breakdown voltage VGS =0V; I
D= 2.4 mA 104 - - V
VGS(th) gate-source threshold voltage VDS =10 V; I
D= 240 mA 1.4 1.9 2.4 V
IDSS drain leakage current VGS =0V; V
DS =50V - 0.061 2.8 A
IDSX drain cut-off current VGS =V
GS(th) +3.75 V;
VDS =10V
-37-A
IGSS gate leakage current VGS =10V; V
DS = 0 V - - 280 nA
RDS(on) drain-source on-state resistance VGS =V
GS(th) +3.75 V;
ID=8.5A
-120-m
Table 7. AC characteristics
Tj=25
C; per section unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
Ciss input capacitance VGS = 0 V; VDS = 50 V; f = 1 MHz - 210 - pF
Coss output capacitance VGS = 0 V; VDS =50V; f=1MHz - 70 - pF
Crss reverse transfer capacitance VGS = 0 V; VDS =50V; f=1MHz - 1.3 - pF
Table 8. RF characteristics
VDS =50V; I
Dq =1.3A; T
case =25
C unless otherwise specified; in a class-AB production test
circuit.
Symbol Parameter Conditions Min Typ Max Unit
Test signal: 2-tone CW
PL(AV) average output power f1= 860 MHz; f2= 860.1 MHz - 250 - W
Gppower gain f1= 860 MHz; f2= 860.1 MHz 19 21 - dB
Ddrain efficiency f1= 860 MHz; f2= 860.1 MHz 43 45 - %
IMD3 third-order intermodulation
distortion
f1= 860 MHz; f2= 860.1 MHz - 32 29 dBc
Test signal: pulsed CW
PL(3dB) output power at 3 dB gain
compression
f = 860 MHz; tp = 100 s;
=10%
540 580 - W
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 4 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
7. Test information
7.1 Ruggedness in Doherty operation
The BLF888D and BLF888DS are capable of withstanding a load mismatch
corresponding to VSWR 40 : 1 through all phases under the following conditions:
VDS = 50 V; f = 810 MHz at rated load power.
7.2 Test circuit
Printed-Circuit Board (PCB): RF-35; r = 3.5 F/m; thickness = 0.765 mm;
thickness copper plating = 35 m, gold plated.
See Table 9 for a list of components.
Fig 1. Component layout for production RF test circuit
Table 9. List of components
For test circuit see Figure 1.
Component Description Value Remarks
C1 multilayer ceramic chip capacitor 12 pF [1]
C2, C3, C4, C5, C6 multilayer ceramic chip capacitor 8.2 pF [1]
C7 multilayer ceramic chip capacitor 6.8 pF [2]
C8 multilayer ceramic chip capacitor 4.7 pF [2]
C9, C12, C13 multilayer ceramic chip capacitor 100 pF [1]
C10, C11 multilayer ceramic chip capacitor 10 pF [1]
C14, C15 multilayer ceramic chip capacitor 4.7 F, 50 V
C16, C17 multilayer ceramic chip capacitor 3.6 pF [2]
C18, C19 multilayer ceramic chip capacitor 4.7 F, 50 V
C20, C21 electrolytic capacitor 470 F, 63 V
aaa-012723
T1
T2
C20
C18
C10
C12
C13
C14
C15
C9
C7
C8
C11
C17
C19
C21
C23
C5C3
C32
C34
C33 C35
C36
C37
C30
R6
R5
C31
C2
C6C4
R2
C1
R4
R3
R1
C22
C16
60 mm
60 mm
60 mm
33 mm
4.6 mm
7 mm
11.2 mm
18.7 mm
32 mm
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 5 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
[1] American Technical Ceramics type 180R or capacitor of same quality.
[2] American Technical Ceramics type 100B or capacitor of same quality.
[3] American Technical Ceramics type 100A or capacitor of same quality.
7.3 Graphical data
7.3.1 1-Tone CW pulsed
C22, C23 multilayer ceramic chip capacitor 47 pF [2]
C30 multilayer ceramic chip capacitor 15 pF [3]
C31 multilayer ceramic chip capacitor 5.6 pF [3]
C32 multilayer ceramic chip capacitor 2.7 pF [3]
C33, C34, C35 multilayer ceramic chip capacitor 100 pF [3]
C36, C37 multilayer ceramic chip capacitor 470 F, 5 0 V
R1, R2 resistor 10
R3, R4 resistor 5.6 SMD 1206
R5, R6 resistor 100
R3, R4 resistor 510 SMD 1206
T1, T2 semi rigid coax 25 , length = 160 mm Micro-Coax
UT-090C-25
Table 9. List of components …continued
For test circuit see Figure 1.
Component Description Value Remarks
IDq =2650 mA; tp=100s; =10%.
(1) VDS =40V
(2) VDS =45V
(3) VDS =50V
(4) VDS =55V
IDq =2650 mA; tp= 100 s; =10%.
(1) VDS =40V
(2) VDS =45V
(3) VDS =50V
(4) VDS =55V
Fig 2. Power gain as a function of output power;
typical values
Fig 3. Drain efficiency as a function of output power;
typical values
aaa-012473
0 100 200 300 400 500 600 700 800
18
19
20
21
22
23
PL (W)
Gp
Gp
(dB)(dB)(dB)
(1)(1)(1) (2)
(2)(2)
(3)
(3)(3) (4)
(4)(4)
aaa-012474
0 100 200 300 400 500 600 700 800
0
10
20
30
40
50
60
PL (W)
ηD
ηD
(%)(%)(%)
(1)(1)(1) (2)
(2)(2) (3)
(3)(3)
(4)
(4)(4)
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 6 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
VDS = 50 V; tp= 100 s; =10%.
(1) IDq =2250 mA
(2) IDq =2450 mA
(3) IDq =2650 mA
(4) IDq =2850 mA
Fig 4. Power gain as a function of output power; typical values
aaa-012475
0 100 200 300 400 500 600 700
17
18
19
20
21
22
23
PL (W)
Gp
Gp
(dB)(dB)(dB)
(4)(4)(4)
(3)(3)(3)
(2)(2)(2)
(1)(1)(1)
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 7 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
8. Package outline
Fig 5. Package outline SOT539A
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC EIAJ
SOT539A 12-05-02
10-02-02
0 5 10 mm
scale
p
A
F
b
e
D
U2
L
H
Q
c
5
12
43
D1
E
A
w1AB
M M M
q
U1
H1
C
B
M M
w2C
E1
M
w3
UNIT A
mm
Db
11.81
11.56
0.18
0.10
31.55
30.94 13.72 9.53
9.27
17.12
16.10
10.29
10.03
4.7
4.2
ce U2
0.25
0.25 0.51
w3
35.56
qw
2
w1
F
1.75
1.50
U1
41.28
41.02
H1
25.53
25.27
p
3.30
3.05
Q
2.26
2.01
EE
1
9.50
9.30
inches 0.465
0.455
0.007
0.004
1.242
1.218
D1
31.52
30.96
1.241
1.219 0.540 0.375
0.365
0.674
0.634
0.405
0.395
0.185
0.165
0.010
0.010 0.0201.400
0.069
0.059
1.625
1.615
1.005
0.995
0.130
0.120
0.089
0.079
0.374
0.366
H
3.48
2.97
0.137
0.117
L
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
Flanged balanced ceramic package; 2 mounting holes; 4 leads SOT539A
Note
1. millimeter dimensions are derived from the original inch dimensions.
2. recommended screw pitch dimension of 1.52 inch (38.6 mm) based on M3 screw.
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 8 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
Fig 6. Package outline SOT539B
References
Outline
version
European
projection Issue date
IEC JEDEC JEITA
SOT539B
sot539b_po
12-05-02
13-05-24
Unit(1)
mm
max
nom
min
4.7
4.2
11.81
11.56
31.55
30.94
31.52
30.96
9.5
9.3
9.53
9.27
1.75
1.50
17.12
16.10
3.48
2.97
10.29
10.03
0.25
A
Dimensions
Earless flanged balanced ceramic package; 4 leads SOT539B
bc
0.18
0.10
DD
1EE
1e
13.72
FHH
1
25.53
25.27
LQ
2.26
2.01
U1
32.39
32.13
U2w2
0.25
inches
max
nom
min
0.185
0.165
0.465
0.455
1.242
1.218
1.241
1.219
0.374
0.366
0.375
0.365
0.069
0.059
0.674
0.634
0.137
0.117
0.405
0.395
0.01
0.007
0.004
0.54
1.005
0.995
0.089
0.079
1.275
1.265
0.01
w3
0 5 10 mm
scale
c
E
Q
E1
e
H
L
b
H1
U1
U2
Dw2
w3
1 2
3 4
D
D
A
F
D1
5
Note
1. millimeter dimensions are derived from the original inch dimensions.
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 9 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
9. Handling information
10. Abbreviations
11. Revision history
CAUTION
This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling
electrostatic sensitive devices.
Such precautions are described in the ANSI/ESD S20.20, IEC/ST 61340-5, JESD625-A or
equivalent standards.
Table 10. Abbreviations
Acronym Description
CCDF Complementary Cumulative Distribution Function
CW Continuous Wave
DVB-T Digital Video Broadcast - Terrestrial
ESD ElectroStatic Discharge
LDMOS Laterally Diffused Metal-Oxide Semiconductor
MTF Median Time to Failure
OFDM Orthogonal Frequency Division Multiplexing
PAR Peak-to-Average Ratio
SMD Surface Mounted Device
UHF Ultra High Frequency
VSWR Voltage Standing-Wave Ratio
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
BLF888D_BLF888DS v.4 20160218 Product data sheet - BLF888D_BLF888DS#3
Modifications: •Table 8 on page 3: unit of last row has been corrected from “dB” to “W”
BLF888D_BLF888DS#3 20150901 Product data sheet - BLF888D_BLF888DS v.2
BLF888D_BLF888DS v.2 20140627 Product data sheet - BLF888D_BLF888DS v.1
BLF888D_BLF888DS v.1 20140305 Objective data sheet - -
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 10 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
12. Legal information
12.1 Data sheet status
[1] Please consult the most recently issued document before initiating or completing a design.
[2] The term ‘short data sheet’ is explained in section “Definitions”.
[3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.ampleon.com.
12.2 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Ampleon does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local Ampleon sales office. In
case of any inconsistency or conflict with the short data sheet, the full data
sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Ampleon and its customer, unless Ampleon and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be valid
in which the Ampleon product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
12.3 Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, Ampleon does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information. Ampleon takes no responsibility for
the content in this document if provided by an information source outside of
Ampleon.
In no event shall Ampleon be liable for any indirect, incidental, punitive,
special or consequential damages (including - without limitation - lost profits,
lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Ampleon’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Ampleon.
Right to make changes — Ampleon reserves the right to make changes to
information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Suitability for use — Ampleon products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction of an
Ampleon product can reasonably be expected to result in personal injury,
death or severe property or environmental damage. Ampleon and its
suppliers accept no liability for inclusion and/or use of Ampleon products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Ampleon makes no representation
or warranty that such applications will be suitable for the specified use without
further testing or modification.
Customers are responsible for the design and operation of their applications
and products using Ampleon products, and Ampleon accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Ampleon product is suitable and
fit for the customer’s applications and products planned, as well as for the
planned application and use of customer’s third party customer(s). Customers
should provide appropriate design and operating safeguards to minimize the
risks associated with their applications and products.
Ampleon does not accept any liability related to any default, damage, costs or
problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Ampleon products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Ampleon does not accept any
liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Ampleon products are sold
subject to the general terms and conditions of commercial sale, as published
at http://www.ampleon.com/terms, unless otherwise agreed in a valid written
individual agreement. In case an individual agreement is concluded only the
terms and conditions of the respective agreement shall apply. Ampleon
hereby expressly objects to applying the customer’s general terms and
conditions with regard to the purchase of Ampleon products by customer.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Development This document contains data from the objective specification for product development.
Preliminary [short] data sheet Qualification This document contains data from the preliminary specification.
Product [short] data sheet Production This document contains the product specification.
BLF888D_BLF888DS All information provided in this document is subject to legal disclaimers. © Ampleon Netherlands B.V. 2016. All rights reserved.
Product data sheet Rev. 4 — 18 February 2016 11 of 12
BLF888D; BLF888DS
UHF power LDMOS transistor
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Ampleon product is automotive qualified, the product
is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Ampleon
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without Ampleon’ warranty of the product for such
automotive applications, use and specifications, and (b) whenever customer
uses the product for automotive applications beyond Ampleon’ specifications
such use shall be solely at customer’s own risk, and (c) customer fully
indemnifies Ampleon for any liability, damages or failed product claims
resulting from customer design and use of the product for automotive
applications beyond Ampleon’ standard warranty and Ampleon’ product
specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
12.4 Licenses
12.5 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
Any reference or use of any ‘NXP’ trademark in this document or in or on the
surface of Ampleon products does not result in any claim, liability or
entitlement vis-à-vis the owner of this trademark. Ampleon is no longer part of
the NXP group of companies and any reference to or use of the ‘NXP’
trademarks will be replaced by reference to or use of Ampleon’s own
trademarks.
13. Contact information
For more information, please visit: http://www.ampleon.com
For sales office addresses, please visit: http://www.ampleon.com/sales
ICs with DVB-T or DVB-T2 functionality
Use of this product in any manner that complies with the DVB-T or the
DVB-T2 standard may require licenses under applicable patents of the
DVB-T respectively the DVB-T2 patent portfolio, which license is available
from Sisvel S.p.A., Via Sestriere 100, 10060 None (TO), Italy, and under
applicable patents of other parties.
BLF888D; BLF888DS
UHF power LDMOS transistor
© Ampleon Netherlands B.V. 2016. All rights reserved.
For more information, please visit: http://www.ampleon.com
For sales office addresses, please visit: http://www.ampleon.com/sales
Date of release: 18 February 2016
Document identifier: BLF888D_BLF888DS
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
14. Contents
1 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 General description . . . . . . . . . . . . . . . . . . . . . 1
1.2 Features and benefits. . . . . . . . . . . . . . . . . . . . 1
1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Pinning information. . . . . . . . . . . . . . . . . . . . . . 2
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 2
5 Thermal characteristics . . . . . . . . . . . . . . . . . . 3
6 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 3
7 Test information. . . . . . . . . . . . . . . . . . . . . . . . . 4
7.1 Ruggedness in Doherty operation . . . . . . . . . . 4
7.2 Test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
7.3 Graphical data . . . . . . . . . . . . . . . . . . . . . . . . . 5
7.3.1 1-Tone CW pulsed . . . . . . . . . . . . . . . . . . . . . . 5
8 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 7
9 Handling information. . . . . . . . . . . . . . . . . . . . . 9
10 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . 9
11 Revision history. . . . . . . . . . . . . . . . . . . . . . . . . 9
12 Legal information. . . . . . . . . . . . . . . . . . . . . . . 10
12.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 10
12.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
12.3 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
12.4 Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
12.5 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
13 Contact information. . . . . . . . . . . . . . . . . . . . . 11
14 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
