INA282AIDR
TI(德州仪器)
主动器件
TEXAS INSTRUMENTS INA282AIDR 电流检测放大器, 高精度, 1个放大器, 25 µA, SOIC, 8 引脚, -40 °C, 125 °C
The is a zero drift series high accuracy, bidirectional current shunt monitor in 8 pin SOIC package. This low or high side, voltage output current shunt monitor can sense across shunts at common mode voltage range from -14V to 80V independent of supply voltage. The low offset of zero drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full scale.
- .
- Offset voltage of ±20µV
- .
- Common mode rejection ratio CMRR of 140dB
- .
- Bandwidth of 10KHz
- .
- Quiescent current of 600µA
- .
- Power supply voltage range from 2.7V to 18V
- .
- Input bias current of 25µA
- .
- 50V/V gain at V+ = 5V
- .
- Offset drift of 0.3µV/°C
- .
- ±1.4% gain error
- .
- Operating temperature range from -40°C to 125°C
This integrated circuit can be damaged by ESD. Failure to observe proper handling and installation procedures can cause damage.
