See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

D | 16

Temp:

ECO Plan:

Green (RoHS & no Sb/Br)

INA125UA


Instrumentation Amplifier with Precision Voltage Reference

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Qty.Price
1 - 9 $ 5.55
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100 - 249 $ 4.18
250 - 499 $ 3.90
500 - 749 $ 3.40
750 - 999 $ 2.94
1000 - 9999 $ 2.88

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Texas Instruments INA125UA

The INA125 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 10,000. 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 single (+2.7V to +36V) or dual (±1.35V to ±18V) supplies.

The voltage reference is externally adjustable with pin-selectable voltages of 2.5V, 5V, or 10V, allowing use with a variety of transducers. The reference voltage is accurate to ±0.5% (max) with ±35ppm/°C drift (max). Sleep mode allows shutdown and duty cycle operation to save power.

The INA125 is available in 16-pin plastic DIP and SO-16 surface-mount packages and is specified for the -40°C to +85°C industrial temperature range.

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