Texas Instruments INA213-Q1
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. 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.| Part No. | INA213-Q1 |
|---|---|
| Datasheet | INA213-Q1 Download |
| Manufacturer |  Texas Instruments |
| Description | Current-Shunt Monitors |
| Buy | Stock & Price |
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
Five fixed gains are available: 50 V/V, 75 V/V, 100 V/V, 200 V/V, 500 V/V, and 1000 V/V. The devices operate from a single 2.7-V to 26-V power supply, drawing a maximum of 100 µA of supply current.
