TLE2425ILP

$2.49

Description：IC VREF GND REF 0.8% TO92-3
Series：-
Mfr：Texas Instruments
Package：Bulk,Bulk

SKU:342ade8b200b Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF GND REF 0.8% TO92-3
Series：-
Mfr：Texas Instruments
Package：Bulk,Bulk
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：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92-3
Grade：-
Qualification：-

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TLE2425ILP

Overview

The TLE2425ILP is a precision virtual ground reference IC from Texas Instruments, designed for single-supply analog systems. It provides a stable 2.5V output with a typical bias current of 170 µA and an input voltage range of 4V to 40V. The device features a maximum temperature coefficient of 20 ppm/°C and supports up to 20 mA sink or source current. It operates within a free-air temperature range of -40°C to 85°C and is housed in a TO-92-3 (LP) package.

Feature Summary

Combines a micropower voltage reference and high-performance operational amplifier on a single silicon chip
Provides low-impedance output for improved signal-to-noise ratio and reduced distortion
Eliminates the need for external resistors, capacitors, and discrete op-amps in virtual ground generation

Applications

Signal-conditioning front ends for data acquisition systems
Providing termination for signal grounds in single power source applications
Interfacing with ADCs and DACs to improve system accuracy

Procurement Notes

Verify the specific suffix 'ILP' corresponds to the industrial temperature grade (-40°C to 85°C) and TO-92-3 package configuration. Confirm RoHS compliance status and lead finish details via the latest TI Package Option Addendum before procurement. Ensure the ordering part number matches the required operating temperature range and physical footprint specifications.

Selection Notes

Select this component when a precise 2.5V virtual ground is required for 5V/GND analog systems. It is suitable for designs needing high output current capability and low noise without complex external circuitry. Consider the TO-92-3 through-hole package for prototyping or applications where surface-mount options are not feasible.

Part Context

The TLE2425 series includes variants such as TLE2425CD, TLE2425ID, and TLE2425MD, which differ primarily in operating temperature ranges and packaging. The ILP variant specifically denotes the industrial temperature grade packaged in a TO-92-3 plastic case. This family is designed to replace traditional multi-component virtual ground solutions with a compact, integrated three-terminal device.