LM4140CCMX-2.0/NOPB

$1.66

Description：IC VREF SERIES 0.1% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:7e95839670ca Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4140CCMX-2.0/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SERIES 0.1% 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4140CCMX-2.0/NOPB

Description：IC VREF SERIES 0.1% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.048V
Voltage - Output (Max)：-
Current - Output：8 mA
Operating Temperature：0°C ~ 70°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 LM4140CCMX-2.0/NOPB

LM4140CCMX-2.0/NOPB

Voltage Reference Overview

The LM4140CCMX-2.0/NOPB is a micropower low-dropout series voltage reference manufactured by Texas Instruments. It provides a fixed output voltage of 2.048 V with an initial accuracy of 0.1% and a temperature coefficient of 3 ppm/°C. The device operates within an input voltage range up to 5.6 V and supports a maximum shunt current of 8 mA. It is housed in an 8-pin SOIC package and functions reliably across a commercial temperature range from 0°C to +70°C.

Voltage Reference Feature Summary

Provides high-precision stable reference voltage with low temperature drift
Features micropower consumption suitable for battery-operated systems
Includes an enable pin for power management control

Voltage Reference Applications

Portable instrumentation requiring precise analog references
Battery-powered measurement devices
Data acquisition systems needing stable voltage sources

Voltage Reference Procurement Notes

Verify the complete part number including suffixes such as NOPB and tape/reel indicators against official Texas Instruments documentation. Confirm that the specific variant matches the required package type and operating temperature range for your design specifications before procurement.

Voltage Reference Selection Notes

Select this component when a fixed 2.048 V reference with 0.1% accuracy is required. Ensure the application stays within the 5.6 V maximum input limit and 8 mA current constraints. Consider the SOIC-8 package dimensions and commercial temperature range suitability for the target environment.

Voltage Reference Part Context

This part belongs to the LM4140 series of precision micropower voltage references. It shares architectural similarities with other members like the LM4140ACM and LM4140BCM, differing primarily in output voltage and tolerance specifications. The series is designed for applications demanding low noise and high stability in compact packages.