INA212-Q1

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design INA210-Q1, INA211-Q1, INA212-Q1, INA213-Q1, INA214-Q1, INA215-Q1 SBOS475J – MARCH 2009 – REVISED APRIL 2020 INA21x-Q1 Automotive-Grade, Voltage Output, Low-Side or High-Side Measurement, Bidirectional, Zero-Drift Series, Current-Shunt Monitors 1 Features 1 AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA Functional Safety-Capable – Documentation available to aid functional safety system design Wide common-mode range: –0.3 V to 26 V Offset voltage: ±100 µV (maximum) (enables shunt drops of 10-mV full-scale) Accuracy: – Gain error: – ±1% (max over temperature, versions A, B) – ±0.5% (version C) – Offset drift: 0.5-µV/°C (maximum) – Gain drift: 10-ppm/°C (maximum) Choice of gain: – INA210-Q1: 200 V/V – INA211-Q1: 500 V/V – INA212-Q1: 1000 V/V – INA213-Q1: 50 V/V – INA214-Q1: 100 V/V – INA215-Q1: 75 V/V Quiescent current: 100 µA (maximum) Package: 6-pin SC70 2 Applications Body control module Valve control Motor control Electronic stability control Wireless charging transmitters 3 Description The INA21x-Q1 family of devices is a voltage-output, current-shunt monitor (also called a current-sense amplifier) that can sense drops across shunts at common-mode voltages from –0.3 V to 26 V, independent of the supply voltage. Five fixed gains are available: 50 V/V, 75 V/V, 100 V/V, 200 V/V, 500 V/V, and 1000 V/V. Thi...