Product Summary
The INA148UA/2K5G4 is a precision, low-power, unity-gain difference amplifier with a high common-mode input voltage range. It consists of a monolithic precision bipolar op amp with a thin-film resistor network. The applications of the INA148UA/2K5G4 include current shunt measurements, differential sensor amplifiers, line receivers, battery powered systems, automotive instrumentation and stacked cell monitors.
Parametrics
INA148UA/2K5G42 absolute maximum ratings: (1)Supply Voltage, V+ to V–: 36V; (2)Signal Input Terminals, Continuous: ±200V; Peak (0.1s): ±500V; (3)Output Short Circuit to GND Duration: Continuous; (4)Operating Temperature: –55 to +125℃; (5)Storage Temperature: –55 to +125℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering, 10s): +300℃.
Features
INA148UA/2K5G4 features: (1)high common-mode voltage: +75V at VS = +5V; ±200V at VS = ±15V; (2)fixed differential gain = 1V/V; (3)low quiescent current: 260mA; (4)wide supply range: Single Supply: 2.7V to 36V; Dual Supplies: ±1.35V to ±18V; (5)low gain error: 0.075% max; (6)low nonlinearity: 0.002% max; (7)high CMR: 86dB; (8)SO-8 package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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INA148UA/2K5G4 |
Texas Instruments |
Differential Amplifiers +-200V Common-Mode Voltage |
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