LT6656AIDC-1.25#TRM

Description：IC VREF SERIES 0.1% 6DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:30845fa4fa75 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT6656AIDC-1.25#TRM is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF SERIES 0.1% 6DFN. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT6656AIDC-1.25#TRM

Description：IC VREF SERIES 0.1% 6DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.25V
Voltage - Output (Max)：-
Current - Output：5 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-WFDFN Exposed Pad
Supplier Device Package：6-DFN (2x2)
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LT6656AIDC-1.25#TRM

LT6656AIDC-1.25#TRM

Voltage Reference Overview

The LT6656AIDC-1.25#TRM is a precision series voltage reference from Analog Devices, packaged in a 6-lead (2mm × 2mm) plastic DFN with an exposed pad. It provides a fixed output voltage of 1.25V with an initial accuracy of ±0.1% and a maximum temperature coefficient of 10ppm/°C. The device operates within a specified temperature range of –40°C to 85°C and draws less than 1µA of supply current. It supports a minimum output drive current of 5mA and withstands input voltages up to 18V.

Voltage Reference Feature Summary

Ultralow supply current consumption for extended battery life
High precision with low temperature drift and tight initial accuracy
Capable of supplying up to 5mA of 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 suffix #TRM indicates a tape and reel quantity of 500 pieces. Confirm the package type matches the required PCB footprint. Ensure the industrial temperature grade meets the operational environment requirements. Check for RoHS compliance status on the latest datasheet revision.

Voltage Reference Selection Notes

Select this part for applications requiring high precision in a compact surface-mount package. The 1.25V output is suitable for low-voltage signal processing. Consider the 10ppm/°C drift specification for temperature-sensitive designs. Verify that the 5mA drive capability meets the load requirements of the connected circuitry.

Voltage Reference Part Context

This component belongs to the LT6656 family of 1µA precision series voltage references. It is available in multiple packages including SOT-23, DFN, and LS8. The 'I' designation indicates the industrial temperature range variant. Other options include different output voltages and accuracy grades such as the A grade with 0.05% accuracy.