OPA2196IDR | TI Dual-Channel Precision Operational Amplifier | 36V Rail-to-Rail | Low Offset, Low Power

Product Overview

     The OPA2196IDR from Texas Instruments is a dual-channel op-amp in the OPAx196 family, capable of operating over a wide supply range up to ±18 V (36 V total) or 4.5 V to 36 V in single-supply mode. It features ultra-low input bias current (typical ±5 pA), ultra-low input offset voltage (max ±100 µV), rail-to-rail input and output, strong EMI/RFI immunity, and the capability to drive high capacitive loads up to 1 nF.
     This makes it well suited for high-precision data acquisition, sensor signal conditioning, industrial control analog front-ends, multiplexed channels, and high-voltage systems.

Key Features

• Dual-channel operational amplifier configuration.
• Wide supply range: 4.5 V to 36 V single-supply or ±2.25 V to ±18 V dual-supply.
• Rail-to-rail input and output capability.
• Ultra-low input bias current: typical ±5 pA.
• Ultra-low input offset voltage: typical ±25 µV, maximum ±100 µV.
• Gain-bandwidth product (GBW) ~2.5 MHz.
• Capable of driving high capacitive loads (up to 1 nF).
• High common-mode rejection: ~140 dB.
• Operating temperature: -40 °C to +125 °C.

Applications

• Multi-channel analog data acquisition systems (MUX frontends).
• Precision sensor signal conditioning (temperature, pressure, light, current sensors).
• Industrial control and high-voltage analog front-ends.
• ADC driver and reference buffer applications.
• Data-acquisition instrumentation, test & measurement equipment.

Key Specifications

RFQ & Support

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