INA214AQDCKRQ1

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. This family of devices is commonly used for overcurrent detection, voltage feedback control loops, or as a power monitor.
The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV full-scale.
The devices operate from a single 2.7-V to 26-V power supply, drawing a maximum of 100 µA of supply current.
The devices are specified over the operating temperature range of –40°C to +125°C and are offered in a 6-pin SC70 package.
Features
• AEC-Q100 qualified for automotive applications:– Temperature grade 1: –40°C to +125°C, TA
• Functional Safety-Capable– Documentation available to aid functionalsafety 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 Applications
• Body control module
• Valve control
• Motor control
• Electronic stability control
• Wireless charging transmitters