LTC2064IMS8#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LTC2064IMS8#TRPBF is a dual zero-drift operational amplifier in an 8-lead MSOP package. It features a maximum supply current of 2µA per amplifier and a shutdown current of 170nA. The device offers a maximum input offset voltage of 5µV and drift of 0.02µV/°C. Input bias current is typically 3pA, with a maximum of 30pA from -40°C to 85°C. It operates on a 1.7V to 5.25V supply, provides rail-to-rail input and output, and includes integrated EMI filtering.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Self-calibrating circuitry ensures extremely low input offset voltage and minimal drift over temperature.
• Integrated EMI filter provides high rejection against radio frequency interference.
• Optimized shutdown mode minimizes power consumption while maintaining low charge loss during power-up.

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation systems
• Low-power sensor conditioning
• Gas detection
• Medical instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the #TRPBF suffix indicates tape and reel packaging when sourcing components. Confirm the IMS8 designation corresponds to the 8-lead MSOP package for your layout requirements. Ensure the I-grade specification meets the required -40°C to 85°C operating temperature range for your specific application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring high precision at ultra-low power levels. The dual configuration allows for signal chain building blocks in space-constrained designs. Consider the rail-to-rail input and output capabilities for single-supply operation within the specified voltage range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC2063/LTC2064/LTC2065 family of microprecision zero-drift amplifiers. The 'I' grade specifies performance over the industrial temperature range. The 'MS8' package variant provides a compact surface-mount solution suitable for portable electronics and energy harvesting systems.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC2064HMS8#TRPBF (Extended Temperature Range)

Instrumentation, Op Amps, Buffer Amps FAQ

How does the shutdown pin function?

Tying the SHDN pin to V+ enables the amplifier. Tying it to V– disables the device, reducing supply current to less than 170nA per amplifier.

What is the typical input bias current?

The typical input bias current is 3pA, with a maximum of 30pA over the -40°C to 85°C temperature range.