LT6656AIDC-2.8#TRPBF

Voltage Reference Overview

The LT6656AIDC-2.8#TRPBF is a precision series voltage reference from Analog Devices, featuring an output of 2.8V with 0.1% initial accuracy and 10ppm/°C temperature drift. It operates within the industrial range of –40°C to 85°C in a 6-lead DFN package. The device draws less than 1µA supply current and supports up to 5mA output drive. It functions with a supply voltage as low as VOUT + 10mV and withstands reverse input connections.

Voltage Reference Feature Summary

• Ultralow supply current consumption for extended battery life
• High accuracy with minimal temperature drift
• Capable of sourcing up to 5mA output drive current
• Operates with a dropout voltage as low as 10mV

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify the specific ordering suffix #TRPBF corresponds to tape and reel packaging when placing orders. Confirm that the DC package variant matches the required footprint for PCB layout. Ensure the industrial temperature grade aligns with system environmental specifications before finalizing procurement.

Voltage Reference Selection Notes

Select this part for applications requiring stable references under tight power constraints. The 2.8V option suits specific logic levels or sensor biases. Verify load regulation requirements against the 65ppm/mA specification. Consider the DFN package size if board space is limited compared to TSOT-23 options.

Voltage Reference Part Context

This component belongs to the LT6656 family of micropower precision references. It shares core architecture with other voltage options like 2.5V and 3.3V but provides a fixed 2.8V output. The DC package offers a compact surface-mount solution suitable for dense electronic designs requiring high stability.

Voltage Reference Replacement Considerations

LT6656AIDC-2.8#TRMPBF (Mini Tape and Reel)