LT1004IDG4-1-2

$0.37

Description：IC VREF SHUNT 0.32% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:f2f839c1344a Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LT1004IDG4-1-2 is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT 0.32% 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT1004IDG4-1-2

Description：IC VREF SHUNT 0.32% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.235V
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 LT1004IDG4-1-2

LT1004IDG4-1-2

Voltage Reference Overview

The LT1004IDG4-1-2 is a micropower integrated voltage reference manufactured by Texas Instruments. It provides a fixed output voltage of 1.2 V with an initial accuracy of 0.3%. The device operates within a temperature range of -40°C to +85°C and features a temperature coefficient of 20 ppm/°C. It supports a maximum shunt current of 20 mA and is housed in an 8-pin SOIC package.

Voltage Reference Feature Summary

Provides a stable 1.2 V reference output with high initial accuracy
Designed for low power consumption applications
Operates reliably across extended industrial temperature ranges

Voltage Reference Applications

Precision analog-to-digital converter reference sources
Battery-powered instrumentation systems
Portable measurement devices requiring stable voltage references

Voltage Reference Procurement Notes

Verify the specific suffix 'DG4' indicates the lead-free RoHS-compliant variant of the LT1004 series. Confirm the '-1-2' designation corresponds to the 1.2 V output version. Ensure the SOIC-8 package matches your PCB footprint requirements. Cross-reference with official TI documentation to confirm current production status and availability.

Voltage Reference Selection Notes

Select this component when a precise 1.2 V reference is required with tight initial accuracy tolerances. Consider the 20 ppm/°C temperature coefficient for thermal stability needs. Evaluate the 20 mA maximum shunt current against your circuit's biasing requirements. Ensure the operating temperature range meets your environmental specifications.

Voltage Reference Part Context

This part belongs to the LT1004 family of micropower voltage references from Texas Instruments. These devices are designed to offer precision performance in compact packages. The family includes various output voltages and accuracy grades, catering to diverse sensing and data acquisition applications.