產(chǎn)品概述
The INA226AIDGSR is a 36V high/low side bidirectional Current Sense Amplifier and power monitor with I2C? compatible interface. The INA226 is a current shunt and power monitor with an I2C? or SMBUS-compatible interface. The devICe monitors both a shunt voltage drop and bus supply voltage. Programmable calibration value, conversion times and averaging, combined with an internal multiplier, enable direct readouts of current in amperes and power in watts. The INA226 senses current on common-mode bus voltages that can vary from 0 to 36V, independent of the supply voltage. The device operates from a single 2.7 to 5.5V supply, drawing a typical of 330μA of supply current. The device features up to 16 programmable addresses on the I2C? compatible interface.
Senses bus voltages from 0 to 36V
High-side or low-side sensing
Reports current, voltage and power
High accuracy
Configurable averaging options
16 Programmable addresses
Green product and no Sb/Br
應(yīng)用
通信與網(wǎng)絡(luò), 計算機和計算機周邊, 電源管理, 測試與測量
產(chǎn)品信息
放大器個數(shù): 1個放大器 輸入偏置電流: 10μA 放大器封裝類型: VSSOP 針腳數(shù): 10引腳 工作溫度最小值: -40°C 工作溫度最高值: 125°C 帶寬: 3.5kHz 電源電壓最小值: 2.7V 電源電壓最大值: 5.5V 輸入偏移電壓: 2.5μV CMRR: 140dB 產(chǎn)品范圍: - 汽車質(zhì)量標準: - MSL: MSL 2 - 1年