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Instrumentation Amplifier with Precision Voltage Reference

Use the download button to access the INA122UA schematic symbol, PCB footprint, and 3D model.

Use the download button to access the INA122PA schematic symbol, PCB footprint, and 3D model.

INA121PA, Instrumentation Amplifier, 72dB CMRR, 8-Pin PDIP

Use the download button to access the INA106KP schematic symbol, PCB footprint, and 3D model.

Very High Accuracy Instrumentation Amplifier

INA122U is a precision instrumentation amplifier in SOIC-8 from Texas Instruments with 25μV max offset, 100dB CMRR, and ±2.25V–±18V supply. Priced from $3.65, in stock, ships globally, 1 piece minimum.

INA148UA is a TI precision difference amplifier with unity gain, 100dB CMRR, wide supply range, and SOIC-8 package — from $1.23, in-stock, 1-piece MOQ, ships worldwide.

INA105KU is a precision unity-gain differential amplifier by Texas Instruments in SOIC-8, featuring 86dB CMRR, ±15V supply, −40°C to 85°C; from $4.32, in-stock, ships globally, 1-piece MOQ.

INA121UA is a precision FET-input instrumentation amplifier from Texas Instruments in SO-8 package, gain 1-10000 V/V, 800uV offset, priced from $2.91; in stock, 1 pc minimum, ships worldwide.

INA125U is a precision instrumentation amplifier with 0.25mV offset voltage, 100dB CMRR, 0.15MHz bandwidth, and integrated voltage reference. Ideal for bridge sensor, thermocouple, and medical measurement applications. From $4.34, in stock, worldwide shipping.

INA129UA is a precision instrumentation amplifier by Texas Instruments in SOIC-8, gain 1-10000 via single resistor, +/-15V supply, from $6.25/10pcs, in stock, ships worldwide.

INA128UA is a precision instrumentation amplifier from Texas Instruments featuring 130-dB CMRR, 1.3 MHz bandwidth, and only 700 µA supply current. Ideal for medical, industrial, and data acquisition applications. From $7.16, in stock, worldwide shipping.

Use the download button to access the INA103KU schematic symbol, PCB footprint, and 3D model.

INA134UA is a precision audio differential line receiver IC by Texas Instruments, featuring 90dB CMRR, 8V–36V single-supply operation, and 8-pin SOIC package. From $2.08, in stock with worldwide shipping.

INA132UA, Differential Amplifier 5V 8-Pin SOIC

Use the download button to access the INA125UA schematic symbol, PCB footprint, and 3D model.