Datasheet

AD8137 Data Sheet
Rev. E | Page 2 of 32
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Descripton .......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 9
Thermal Resistance ...................................................................... 9
Maximum Power Dissipation ..................................................... 9
ESD Caution .................................................................................. 9
Pin Configuration and Function Descriptions ........................... 10
Typical Performance Characteristics ........................................... 11
Test Circuits ..................................................................................... 21
Theory of Operation ...................................................................... 22
Applications Information .............................................................. 23
Analyzing a Typical Application with Matched R
F
and R
G
Networks ...................................................................................... 23
Estimating Noise, Gain, and Bandwith with Matched
Feedback Networks .................................................................... 23
Driving an ADC with Greater than 12-Bit Performance ...... 27
Outline Dimensions ....................................................................... 29
Ordering Guide .......................................................................... 30
Automotive Products ................................................................. 30
REVISION HISTORY
7/12—Rev. D to Rev. E
Changes to Features Section and Applications Section ............... 1
Added AD8137W ............................................................... Universal
Updated Outline Dimensions ....................................................... 28
Changes to Ordering Guide .......................................................... 29
Added Automotive Products Section .......................................... 29
7/10—Rev. C to Rev. D
Changes to Power-Down Section, Added Figure 68,
Renumbered Subsequent Figures ................................................. 24
Changes to Ordering Guide .......................................................... 27
12/09—Rev. B to Rev. C
Changes to Product Title, Applications Section, and General
Description Section .......................................................................... 1
Changes to Input Resistance Parameter Unit, Table 3 ................. 5
Added EPAD Mnemonic/Description, Table 6 ............................ 7
Added Figure 61; Renumbered Sequentially .............................. 17
Moved Test Circuits Section .......................................................... 18
Changes to Power Down Section ................................................. 24
Updated Outline Dimensions ....................................................... 26
7/05—Rev. A to Rev. B
Changes to Ordering Guide .......................................................... 24
8/04—Rev. 0 to Rev. A.
Added 8-Lead LFCSP ......................................................... Universal
Changes to Layout .............................................................. Universal
Changes to Product Title and Figure 1 ........................................... 1
Changes to Specifications ................................................................. 3
Changes to Absolute Maximum Ratings ........................................ 6
Changes to Figure 4 and Figure 5 .................................................... 7
Added Figure 6, Figure 20, Figure 23, Figure 35, Figure 48,
and Figure 58; Renumbered Sequentially ...................................... 7
Changes to Figure 32 ...................................................................... 12
Changes to Figure 40 ...................................................................... 13
Changes to Figure 55 ...................................................................... 16
Changes to Table 7 and Figure 63................................................. 18
Changes to Equation 19 ................................................................. 19
Changes to Figure 64 and Figure 65............................................. 20
Changes to Figure 66 ...................................................................... 22
Added Driving an ADC with Greater Than 12-Bit
Performance Section ...................................................................... 22
Changes to Ordering Guide .......................................................... 24
Updated Outline Dimensions ....................................................... 24
5/04—Revision 0: Initial Version