BUY INA125U https://www.utsource.net/itm/p/423573.html
The INA125U 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 (250mV), low offset drift (2μV/°C) and high common-mode rejection (100dB at G=100). It operates on single (+2.7 to +36V). The reference voltage is accurate to ±0.5% (maximum) with ±35ppm/°C drift (maximum). Sleep mode allows shutdown and duty cycle operation to save power.
INA125U is a precision instrumentation amplifier manufactured by Texas Instruments/Burr-Brown. It is a low-power, single-supply instrumentation amplifier with a wide gain range of 1 to 10,000. Features: * Low noise: 4.5nV/√Hz * Low offset voltage: 0.1mV * Low offset drift: 0.1μV/°C * Low power: 3.2mA * Wide gain range: 1 to 10,000 * Wide supply range: ±2.5V to ±18V * High common-mode rejection: 80dB Applications: * Signal conditioning * Data acquisition * Medical instrumentation * Industrial process control * Test and measurement equipment (For reference only)