ada4897-1arz-rl Analog Devices, Inc., ada4897-1arz-rl Datasheet - Page 2
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ada4897-1arz-rl
Manufacturer Part Number
ada4897-1arz-rl
Description
1 Nv/?hz, Low Power, Rail-to-rail Output Amplifiers
Manufacturer
Analog Devices, Inc.
Datasheet
1.ADA4897-1ARZ-RL.pdf
(28 pages)
ADA4896-2/ADA4897-1
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 9
Pin Configurations and Function Descriptions ......................... 10
Typical Performance Characteristics ........................................... 12
Theory of Operation ...................................................................... 18
REVISION HISTORY
7/11—Revision 0: Initial Version
±5 V Supply ................................................................................... 3
+5 V Supply ................................................................................... 5
+3 V Supply ................................................................................... 7
Thermal Resistance ...................................................................... 9
Maximum Power Dissipation ..................................................... 9
ESD Caution.................................................................................. 9
Rev. 0 | Page 2 of 28
Applications Information .............................................................. 21
Outline Dimensions ....................................................................... 25
Amplifier Description................................................................ 18
Input Protection ......................................................................... 18
Disable Operation ...................................................................... 18
DC Errors .................................................................................... 19
Noise Considerations................................................................. 19
Capacitance Drive ...................................................................... 20
Typical Performance Values...................................................... 21
Low Noise Gain Selectable Amplifier...................................... 22
Medical Ultrasound Applications ............................................ 23
Layout Considerations............................................................... 24
Ground Plane.............................................................................. 24
Power Supply Bypassing ............................................................ 24
Ordering Guide .......................................................................... 27