AD8207 - Bidirectional Difference Amplifier

Description

The AD8207 is a single-supply difference amplifier ideal for amplifying small differential voltages in the presence of large common-mode voltage.

4 V to +65 V with a 5 V supply.

Features

Ideal for current shunt.

Analog Devices

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Datasheet Details

Part number	AD8207
Manufacturer	Analog Devices
File Size	519.05 KB
Description	Bidirectional Difference Amplifier
Datasheet	AD8207 Datasheet
Additional preview pages of the AD8207 datasheet.

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Full PDF Text Transcription

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Zero-Drift, High Voltage, Bidirectional Difference Amplifier AD8207 FEATURES Ideal for current shunt applications EMI filters included 1 μV/°C maximum input offset drift High common-mode voltage range −4 V to +65 V operating (5 V supply) −4 V to +35 V operating (3.3 V supply) −25 V to +75 V survival Gain = 20 V/V 3.3 V to 5.5 V supply range Wide operating temperature range: −40°C to +125°C Bidirectional current monitoring <500 nV/°C typical offset drift <10 ppm/°C typical gain drift >90 dB CMRR dc to 10 kHz Qualified for automotive applications +IN –IN FUNCTIONAL BLOCK DIAGRAM V+ ZERO DRIFT OUT AD8207 VREF 1 RANGE REF VREF 2 09160-001 GND Figure 1.

Published: Nov 2, 2010 |