AD8203(RevD) データシートの表示（PDF） - Analog Devices

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AD8203
(Rev.:RevD)

High Common-Mode Voltage, Single-Supply Difference Amplifier

Analog Devices 

AD8203

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Functional Block Diagrams............................................................. 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Single Supply ................................................................................. 3

Absolute Maximum Ratings............................................................ 4

ESD Caution.................................................................................. 4

Pin Configuration and Function Descriptions............................. 5

Typical Performance Characteristics ............................................. 6

REVISION HISTORY

4/13—Rev. C to Rev. D

Changes to Initial System Gain Parameter.................................... 3

2/13—Rev. B to Rev. C

Changes to Features Section and General Description Section........ 1

Changes to Table 1............................................................................ 3

Updated Outline Dimensions ....................................................... 17

Changes to Ordering Guide .......................................................... 17

10/05—Rev. A to Rev. B

Added SOIC Package .........................................................Universal

Replaced Figure 23 ........................................................................... 8

Added Figure 24 to Figure 29.......................................................... 9

Changes to Theory of Operation Section ................................... 12

Added Figure 41.............................................................................. 12

Updated Outline Dimensions ....................................................... 17

Data Sheet

Theory of Operation ...................................................................... 12

Applications..................................................................................... 14

Current Sensing .......................................................................... 14

Gain Adjustment ........................................................................ 14

Gain Trim .................................................................................... 15

Low-Pass Filtering ...................................................................... 15

High Line Current Sensing with LPF and Gain Adjustment 16

Driving Charge Redistribution ADCs..................................... 16

Outline Dimensions ....................................................................... 17

Ordering Guide .......................................................................... 17

Changes to Ordering Guide .......................................................... 17

2/05—Rev. 0 to Rev. A

Changes to Specifications Table ......................................................3

Changes to Caption on Figure 6 and Figure 8...............................6

Changes to Figure 12.........................................................................7

Added Figure 14 to Figure 23 ..........................................................7

Changes to Figure 26 and Figure 27 ............................................ 10

Changes to Figure 29...................................................................... 11

Changes to Figure 32 and Figure 33 ............................................ 12

Changes to Ordering Guide .......................................................... 13

10/04—Revision 0: Initial Version

Rev. D | Page 2 of 20

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