LTC6078CDD#PBF

Instrumentation, Op Amps, Buffer Amps Overview

The LTC6078CDD#PBF is a dual, micropower precision operational amplifier featuring rail-to-rail input and output capabilities. It operates on supply voltages ranging from 2.7V to 5.5V with a typical supply current of 54µA per amplifier. The device offers a maximum offset voltage of 30µV and an input bias current of 1pA at 25°C. Key electrical parameters include a gain-bandwidth product of 750kHz, a slew rate of 0.05V/µs, and an input noise voltage density of 16nV/√Hz at 10kHz. It provides a minimum common-mode rejection ratio of 95dB and power supply rejection ratio of 100dB.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Micropower operation with low quiescent current consumption suitable for battery-powered applications
• Rail-to-rail input and output swing capability across the full supply voltage range
• High precision performance characterized by low offset voltage and minimal drift
• Integrated shutdown control pins for active power management in the DFN package

Instrumentation, Op Amps, Buffer Amps Applications

• Photodiode Amplifier circuits requiring high impedance inputs
• High Impedance Sensor Amplifier interfaces
• Microvolt Accuracy Threshold Detection systems
• Battery Powered Applications utilizing single supply rails

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific temperature grade suffix (C, I, or H) against the required operating environment, as specifications vary between commercial and industrial ranges. Confirm that the #PBF designation indicates lead-free compliance and RoHS adherence. Ensure the DD package variant is selected if shutdown functionality is required for the design.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs demanding ultra-low input bias currents and precise DC accuracy in portable electronics. The rail-to-rail architecture allows for maximum dynamic range in single-supply systems. Consider the thermal characteristics of the exposed pad DFN package for heat dissipation requirements in dense layouts.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC6078/LTC6079 family of micropower precision amplifiers manufactured by Analog Devices Inc. The series is designed to provide high accuracy signal conditioning with minimal power consumption. The dual configuration distinguishes it from the quad LTC6079 variant, offering two independent channels in a compact footprint.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC6078MS8#PBF

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LTC6078CDD#PBF support shutdown functionality?

Yes, the DD package includes dedicated SHDN_A and SHDN_B pins that allow individual channel shutdown to reduce power consumption.

What is the input common mode voltage range?

The input common mode range extends from the negative supply rail (V–) to the positive supply rail (V+), enabling true rail-to-rail input operation.