AD8215YRZ-R7

高电压，电流分流监控器 High Voltage, Current Shunt Monitor

Product Details

The AD8215 is a high voltage, precision current shunt monitor. It features a set gain of 20 V/V, with a maximum ±0.3% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. Excellent common-mode rejection from −2 V to +65 V is independent of the 5 V supply. The AD8215 performs unidirectional current measurements across a shunt resistor in a variety of industrial and automotive applications, such as motor controls, solenoid controls, or battery management. 

Special circuitry is devoted to output linearity being maintained throughout the input differential voltage range of 0 mV to 250 mV, regardless of the common-mode voltage present. The AD8215 has an operating temperature range of −40°C to +125°C and is offered in a small 8-lead SOIC_N package.

**Applications**

* High-side current sensing

* Motor controls

* Transmission controls

* Engine management

* Suspension controls

* Vehicle dynamic controls

* DC-to-dc converters

* Qualified for Automotive

### Features and Benefits

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±4000 V HBM ESD

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High common-mode voltage range

−2 V to +65 V operating

−3 V to +68 V survival

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Buffered output voltage

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Wide operating temperature range

8-Lead SOIC_N: −40°C to +125°C

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Excellent ac and dc performance

6 μV/°C typical offset drift

−8 ppm/°C typical gain drift

120 dB typical CMRR at dc

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Qualified for Automotive Applications