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TEXAS INSTRUMENTS INA125PA
Instrument Amplifier, 500 µV, 0.02 V/µs, 150 kHz, ± 1.35V to ± 18V, DIP
產品總覽
The INA125PA is a low power high accuracy Instrumentation Amplifier with a precision voltage reference. It provides complete bridge excitation and precision differential-input amplification on a single integrated circuit. A single external resistor sets any gain from 4 to 10000. The INA125 is laser-trimmed for low offset voltage 250µV, low offset drift 2µV/°C and high common-mode rejection (100dB at G=100). It operates on dual ±1.35 to ±18V supplies. The voltage reference is externally adjustable with pin selectable voltage, allowing use with a variety of transducers. The reference voltage is accurate to ±0.5% maximum with ±35ppm/°C maximum drift. Sleep mode allows shutdown and duty cycle operation to save power.
- 20nA Maximum input bias current
- ±2µV/°C Low offset drift
- Inputs protected to ±40V
- 460µA Low quiescent current
- 38nV/√Hz at f=1kHz Low noise
- Sleep mode
- Green product and no Sb/Br
應用
Industrial, Automation & Process Control
警告
ESD sensitive device, take proper precaution while handling the device.
產品訊息
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