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

Very High Accuracy Instrumentation Amplifier

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.

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.

INA146UA is a precision difference amplifier (gain=1 V/V) from Texas Instruments in SOIC-8, featuring 80dB CMRR and ±15V supply. In stock from $1.38/unit (qty 218+), MOQ 1, worldwide shipping.

The INA125PAG4 is a precision instrumentation amplifier with an integrated precision voltage reference in a 16-pin DIP package. It offers a minimum 100-dB CMRR, 250-µV max input offset voltage, and 0.05-µA max bias current for accurate signal conditioning. Available in stock worldwide with RoHS-compliant lead-free construction.

The OPA4234U/2K5 is a low-power, precision single-supply operational amplifier from Texas Instruments with rail-to-rail output. Featuring 0.03 µA bias current, 86 dB CMRR, and voltage-feedback architecture, it delivers high accuracy in power-sensitive designs. Available from stock worldwide with fast shipping.

OPA2822E/2K5 is a dual high-speed voltage-feedback operational amplifier from Texas Instruments. It features 85 dB minimum CMRR, 18 µA bias current, and operates at ±6.3V/12.6V supply in a compact 8-Pin VSSOP package. Available in tape-and-reel quantities with worldwide shipping.

Operational Amplifiers - Op Amps MicroSIZE Sngl-Sply CMOS

High Speed Operational Amplifiers SpeedPlus(TM) Low Power, Single Supply Operational Amplifiers 8-SOIC

The INA168NA/250/BKN is a high-side current-sense amplifier from Texas Instruments in a 5-pin SOT-23 package. It features a wide input range of 2.7V to 60V and a fixed gain of 50V/V for accurate current monitoring. From $1.20 in stock with worldwide shipping.