LT1004IDG4-2-5

$1.04

Description：IC VREF SHUNT 0.8% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:825f86d967e7 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LT1004IDG4-2-5 is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT 0.8% 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT1004IDG4-2-5

Description：IC VREF SHUNT 0.8% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：20 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LT1004IDG4-2-5

LT1004IDG4-2-5

Voltage Reference Overview

The LT1004IDG4-2.5 is a micropower integrated voltage reference manufactured by Texas Instruments, belonging to the LT1004 series. It provides a fixed output voltage of 2.5 V with an initial accuracy of 0.8%. The device features a temperature coefficient of 20 ppm/°C and supports a maximum shunt current of 20 mA. It operates within a temperature range of -40°C to +85°C and is housed in an 8-pin SOIC package.

Voltage Reference Feature Summary

Micropower integrated design for low power consumption
Fixed precision output voltage
Shunt reference topology

Voltage Reference Applications

Precision analog circuits requiring stable voltage references
Battery-powered instrumentation systems
Data acquisition systems

Voltage Reference Procurement Notes

Verify the specific suffix 'DG4' indicates lead-free packaging and RoHS compliance as per Texas Instruments documentation. Confirm the operating temperature range matches application requirements. Ensure the SOIC-8 package footprint aligns with PCB layout specifications. Cross-reference the manufacturer part number with official TI databases to confirm current production status and datasheet revisions before procurement.

Voltage Reference Selection Notes

Select this component when a fixed 2.5 V reference with moderate precision (0.8%) is required. The 20 ppm/°C temperature coefficient suits applications with stable thermal environments. The 20 mA maximum shunt current allows flexibility in biasing resistor selection. Consider the SOIC-8 package for surface-mount assembly constraints.

Voltage Reference Part Context

This part is part of the LT1004 family of micropower voltage references from Texas Instruments. The family includes variants with different output voltages and accuracies. The LT1004 series is designed to replace older zener-based references with higher stability and lower power consumption profiles suitable for portable and industrial applications.