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电压输出高侧测量电流并联监视器集成电路INA197AIDBVR
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电压输出高侧测量电流并联监视器INA197AIDBV
Current Shunt Monitor -16V to +80V Common-Mode Range

电压输出高侧测量电流并联监视器INA197AIDBV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.

电压输出高侧测量电流并联监视器INA197AIDBV的特性
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
APPLICATIONS
WELDING EQUIPMENT
NOTEBOOK COMPUTERS
CELL PHONES
TELECOM EQUIPMENT
AUTOMOTIVE
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BATTERY CHARGERS

电压输出高侧测量电流并联监视器INA197AIDBV的应用
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