LT6656BCDC-3#TRPBF

Voltage Reference Overview

The LT6656BCDC-3#TRPBF is a precision series voltage reference with a fixed output of 3V. It features an initial accuracy of 0.1% and a maximum temperature coefficient of 20ppm/°C. The device draws less than 1µA of supply current and operates with a dropout voltage as low as 10mV. It supports up to 5mA of output drive current and accepts input voltages up to 18V. Packaged in a 6-lead DFN, it is specified for commercial operation from 0°C to 70°C.

Voltage Reference Feature Summary

• Ultralow supply current consumption below 1µA
• Low dropout voltage capability of 10mV
• High output drive current up to 5mA
• Reverse input and output protection

Voltage Reference Applications

• Portable gas monitors
• Battery-powered instrumentation
• Precision A/D and D/A converters
• Micropower remote sensing

Voltage Reference Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the BC grade designation corresponds to the required 0.1% initial accuracy and 20ppm/°C temperature coefficient specifications. Ensure the DC package type matches the PCB footprint requirements for the 6-lead DFN form factor.

Voltage Reference Selection Notes

Select this component for designs requiring minimal quiescent current and high precision in a small footprint. The B-grade specification offers a balance of cost and performance suitable for commercial applications. Consider the 10mV dropout characteristic for systems operating near the minimum supply voltage threshold.

Voltage Reference Part Context

This part belongs to the LT6656 family of 1µA precision series voltage references manufactured by Analog Devices Inc. The family includes various output voltage options and package types such as TSOT-23 and LS8. The BCDC variant specifically denotes the B-grade accuracy level within the 6-lead DFN package configuration.

Voltage Reference Replacement Considerations

LT6656BCDC-3#TRMPBF