TEXAS INSTRUMENTS INA209AIPW 电流检测放大器, 双向电流, 1个放大器, TSSOP, 16 引脚, -40 °C, 125 °C
The is a high-side Current Shunt and Power Monitor with an I²C interface. The INA209 monitor both shunt drop and shunt bus voltage. A programmable calibration value, combined with an internal multiplier, enables direct readouts in amperes. An additional multiplying register calculates power in watts. The INA209 features two separate, on board watchdog capabilities of a warning comparator and an over-limit comparator. The warning comparator is useful for monitoring lower warning limits and incorporates user-defined delay. The over-limit comparator assists with monitoring upper limits that could require immediate system shutdown. The INA209 also includes an analog comparator and a programmable digital-to-analog converter DAC that combine to provide the fastest possible responses to current overload conditions. The INA209 can be used together with hot swap controllers that already use a current sense resistor.
电源电压DC 3.00V min
供电电流 1 mA
针脚数 16
共模抑制比 120 dB
输入补偿电压 100 µV
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±1 %
电源电压 3V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 3 V
输入电压 0V ~ 26V
安装方式 Surface Mount
引脚数 16
封装 TSSOP-16
封装 TSSOP-16
工作温度 -25℃ ~ 85℃
产品生命周期 Active
包装方式 Each
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
INA209AIPW TI 德州仪器 | 当前型号 | 当前型号 |
INA209AIPWR 德州仪器 | 类似代替 | INA209AIPW和INA209AIPWR的区别 |
INA209AIPWG4 德州仪器 | 类似代替 | INA209AIPW和INA209AIPWG4的区别 |
INA209AIPWRG4 德州仪器 | 类似代替 | INA209AIPW和INA209AIPWRG4的区别 |