INA214-Q1 - 汽车级、26V、双向、零漂移、低侧/高侧、电压输出电流感测放大器

INA214-Q1是TI德州仪器公司的一款电流分流模拟输出产品，INA214-Q1是汽车级、26V、双向、零漂移、低侧/高侧、电压输出电流感测放大器，本站介绍了INA214-Q1的封装应用图解、特点和优点、功能等，并给出了与INA214-Q1相关的TI元器件型号供参考。

INA214-Q1 - 汽车级、26V、双向、零漂移、低侧/高侧、电压输出电流感测放大器 - 电流分流模拟输出 - 电流感应放大器 - 德州仪器

产品特性

Qualified for Automotive Applications
Wide Common-Mode Range: –0.3 V to 26 V
Offset Voltage: ±100 µV (Maximum) (Enables Shunt Drops of 10-mV Full-Scale)
Accuracy:
- ±1% Gain Error (Maximum over Temperature)
- 0.5-µV/°C Offset Drift (Maximum)
- 10-ppm/°C Gain Drift (Maximum)
Choice of Gain
- INA212-Q1: 1000 V/V
- INA213A-Q1: 50 V/V
- INA214-Q1: 100 V/V
Quiescent Current: 100 µA (Maximum)
SC70 Package

产品应用

Body Control Module
Valve Control
Motor Control
Electronic Stability Control
Wireless Charging Transmitters

产品说明

The INA21x-Q1 devices are voltage-output, current-shunt monitors (also called current-sense amplifiers) that can sense drops across shunts at common-mode voltages from –0.3 V to 26 V, independent of the supply voltage. The INA212-Q1 offers a fixed gain of 1000 V/V, INA213A-Q1 offers a fixed gain of 50 V/V, and the INA214-Q1 offers a fixed gain of 100 V/V. 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. They are specified over the operating temperature range of –40°C to 125°C and are offered in an SC70 package.

产品器件信息

PART NUMBER	PACKAGE	GAIN (V/V)
INA212-Q1	SOT (6)	1000
INA213A-Q1		50
INA214-Q1		100

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