LT6656AIDC-2.5#TRMPBF

$8.42

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

SKU:126793f54182 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT6656AIDC-2.5#TRMPBF 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-2.5#TRMPBF

Description：IC VREF SERIES 0.1% 6DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
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-2.5#TRMPBF

LT6656AIDC-2.5#TRMPBF

Voltage Reference Overview

The LT6656AIDC-2.5#TRMPBF is a precision series voltage reference manufactured by Analog Devices Inc., featuring a fixed output of 2.5V with an initial accuracy of ±0.05% and a temperature coefficient of 10ppm/°C. It operates within a supply voltage range of 2.51V to 18V, drawing a typical supply current of 1µA (maximum 1.5µA). The device provides up to 5mA of output drive current and functions reliably across a specified temperature range of –40°C to 85°C, with operational capability from –55°C to 125°C. It is housed in a 6-lead DFN package.

Voltage Reference Feature Summary

Ultralow power consumption with less than 1µA supply current for extended battery life
High precision performance characterized by 0.05% initial accuracy and 10ppm/°C temperature drift
Capable of operating with a supply voltage as low as 10mV above the output voltage
Includes reverse input and output protection against connection errors

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 that the component matches the specific LT6656AIDC-2.5#TRMPBF designation, ensuring the DC package type and industrial temperature grade are correct. Confirm the presence of the lead-free finish and check for any manufacturer-specific shipping labels indicating the temperature grade. Ensure the ordering suffix corresponds to the mini tape and reel format if required for automated assembly processes.

Voltage Reference Selection Notes

Select this part when designing portable instrumentation requiring high stability and minimal quiescent current. The 2.5V option is suitable for driving ADCs directly while serving as a reference. Consider the 10mV dropout characteristic for applications where the supply voltage closely tracks the output level. Verify that the load capacitance requirements align with the system design to ensure stability.

Voltage Reference Part Context

This component belongs to the LT6656 family of 1µA precision series voltage references. It is available in multiple packages including TSOT-23, DFN, and LS8, with various output voltages ranging from 1.25V to 5V. The A-grade specification denotes tighter tolerances compared to the B-grade options, making it suitable for high-accuracy measurement applications.