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INA271-HT - UNIDIRECTIONAL MEASUREMENT CURRENT-SHUNT MONITOR

General Description

The INA271 is a current-shunt monitor with voltage output and can sense drops across current shunts at common-mode voltages from

16V to +80V, independent of the supply voltage.

The INA271 pinouts readily enable filtering.

The INA271 is available with a 20V/V output voltage scale.

Key Features

  • 1.
  • Wide Common-Mode Range:.
  • 16V to +80V.
  • CMRR: 78dB.
  • Accuracy: ±10mV Offset (max) ±7.5% Gain Error (max) 100μV/°C Offset Drift (max).
  • Bandwidth: Up to 130kHz.
  • Transfer Function: 20V/V.
  • Quiescent Current: 1600μA (max).
  • Power Supply: +2.7V to +18V.
  • Provision for Filtering.

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Full PDF Text Transcription for INA271-HT (Reference)

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INA271-HT www.ti.com SBOS521D – SEPTEMBER 2010 – REVISED AUGUST 2013 VOLTAGE OUTPUT, UNIDIRECTIONAL MEASUREMENT CURRENT-SHUNT MONITOR Check for Samples: INA271-HT FEATURE...

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MEASUREMENT CURRENT-SHUNT MONITOR Check for Samples: INA271-HT FEATURES 1 • Wide Common-Mode Range: –16V to +80V • CMRR: 78dB • Accuracy: ±10mV Offset (max) ±7.5% Gain Error (max) 100μV/°C Offset Drift (max) • Bandwidth: Up to 130kHz • Transfer Function: 20V/V • Quiescent Current: 1600μA (max) • Power Supply: +2.