发布者： pzcdjj 发布时间：2024/3/11 13:19:59
半导体 > 放大器和线性 > 电流并联监视器 >集成电路INA194AIDBVR等
电压输出、高侧测量电流、并联监视器集成电路INA194AIDBVR
Current Shunt Monitor -16V to +80V Common-Mode Range
仪表放大器集成电路INA194AIDBVR的说明
The INA193−INA198 family of current shunt monitors with voltage output can sense drops across shunts at common-mode voltages from −16V to +80V, independent of the INA19x supply voltage. They are available with three output voltage scales: 20V/V, 50V/V, and 100V/V. The 500kHz bandwidth simplifies use in current control loops. The INA193−INA195 provide identical functions but alternative pin configurations to the INA196−INA198, respectively.
The INA193−INA198 operate from a single +2.7V to +18V supply, drawing a maximum of 900μA of supply current. They are specified over the extended operating temperature range (−40°C to +125°C), and are offered in a space-saving SOT23 package.
特性
WIDE COMMON-MODE VOLTAGE:
−16V to +80V
LOW ERROR: 3.0% Over Temp (max)
BANDWIDTH: Up to 500kHz
THREE TRANSFER FUNCTIONS AVAILABLE: 20V/V, 50V/V, and 100V/V
QUIESCENT CURRENT: 900μA (max)
COMPLETE CURRENT SENSE SOLUTION
仪表放大器集成电路INA194AIDBVR的应用APPLICATIONS
WELDING EQUIPMENT 焊接设备
NOTEBOOK COMPUTERS 笔记本电脑
CELL PHONES 手机
TELECOM EQUIPMENT 电信设备
AUTOMOTIVE 汽车
POWER MANAGEMENT 电源管理
BATTERY CHARGERS 电池充电器 |