INA213

Product Folder Order Now Technical Documents Tools & Software Support & Community INA210, INA211, INA212, INA213, INA214, INA215 SBOS437J – MAY 2008 – REVISED FEBRUARY 2017 INA21x Voltage Output, Low- or High-Side Measurement, Bidirectional, Zero-Drift Series, Current-Shunt Monitors 1 Features 1 Wide Common-Mode Range: –0.3 V to 26 V Offset Voltage: ±35 μV (Maximum, INA210) (Enables Shunt Drops of 10-mV Full-Scale) Accuracy: – Gain Error (Maximum Over Temperature): – ±0.5% (Version C) – ±1% (Versions A and B) – 0.5-µV/°C Offset Drift (Maximum) – 10-ppm/°C Gain Drift (Maximum) Choice of Gains: – INA210: 200 V/V – INA211: 500 V/V – INA212: 1000 V/V – INA213: 50 V/V – INA214: 100 V/V – INA215: 75 V/V Quiescent Current: 100 μA (Maximum) SC70 and Thin UQFN Packages: All Models 2 Applications Notebook Computers Cell Phones Telecom Equipment Power Management Battery Chargers 3 Description The INA21x are voltage-output, current-shunt monitors (also called current-sense amplifiers) that are commonly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits. This series of devices can sense drops across shunts at common-mode voltages from –0.3 V to 26 V, independent of the supply voltage. Six fixed gains are available: 50 V/V, 75 V/V, 100 V/V, 200 V/V, 500 V/V, or 1000 V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV...