OPA2333AIDRBT

Instrumentation, Op Amps, Buffer Amps Overview

The OPA2333AIDRBT is a dual-channel micro-power precision operational amplifier manufactured by Texas Instruments. It operates within a supply voltage range of 1.8 V to 5.5 V, consuming only 17 uA per channel. Key electrical specifications include a gain-bandwidth product of 350 kHz, a slew rate of 160 mV/us, and an input offset voltage of 10 uV. The device features rail-to-rail input and output capabilities, a common-mode rejection ratio of 130 dB, and an input voltage noise density of 65 nV/sqrt Hz. It is housed in an 8-pin SON package and supports operation from -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Zero-drift architecture utilizing chopper stabilization for low offset voltage and drift
• Rail-to-rail input and output stages for maximum dynamic range
• Micro-power consumption optimized for battery-operated applications

Instrumentation, Op Amps, Buffer Amps Applications

• Instrumentation amplifiers requiring single-supply operation
• Precision sensor signal conditioning circuits
• Data acquisition systems with high accuracy requirements

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'BT' against the manufacturer's official datasheet to confirm the tape-and-reel packaging configuration and quantity. Ensure the 'A' grade designation matches the required offset voltage specifications for your design. Cross-reference the SON-8 footprint dimensions with your PCB layout guidelines before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when both low power consumption and high precision are critical constraints. The dual-channel configuration reduces board space compared to single-channel alternatives. Verify that the 350 kHz bandwidth meets the signal frequency requirements. Consider the SON-8 package size limitations during thermal analysis and mechanical integration planning.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the OPA2333 family of zero-drift amplifiers. It shares core electrical characteristics with variants like OPA2333AIDRBR but differs in packaging and reel specifications. The family is designed for applications demanding stability over temperature and time without external trimming.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

OPA2333AIDRBR offers identical electrical performance in a compatible SON-8 package.