Part Image

LM4140CCMX-1.0/NOPB - Texas Instruments

Description: V-Ref Precision 1.024V 8mA 8-Pin SOIC T/R

Download LM4140CCMX-1.0/NOPB Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LM4140CCMX-1.0/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
click to zoom
3D Models
LM4140CCMX-1.0/NOPB - Texas Instruments  - 3D model - Small Outline Packages - D
click to zoom

LM4140CCMX-1.0/NOPB Details

  • Manufacturer Part Number:

    LM4140CCMX-1.0/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Voltage-Max:

    1.025 V

  • Output Voltage-Min:

    1.023 V

  • Output Voltage-Nom:

    1.024 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.375 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temp Coef of Voltage-Max:

    10 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.1%

  • Width:

    3.9 mm

LM4140CCMX-1.0/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for voltage reference layouts, such as keeping the input and output traces short and separate, and using a solid ground plane to reduce noise.
  • To ensure accuracy over temperature, it's essential to follow the recommended operating conditions, including temperature range, and to consider the temperature coefficient of the device. Additionally, calibration and trimming may be necessary to achieve high accuracy over temperature.
  • No, the LM4140 is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, but it does not have the capability to regulate voltage or provide a stable output voltage under varying input conditions.
  • The maximum input voltage for the LM4140 is 12.6V, but it's recommended to operate the device within the recommended operating conditions to ensure accuracy and reliability.
  • The LM4140 has built-in ESD protection, but it's still important to follow proper handling and assembly procedures to prevent ESD damage. Additionally, consider adding external ESD protection devices, such as TVS diodes, to further protect the device.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM4140CCMX-1.0/NOPB Overview

Use the download button to access the LM4140CCMX-1.0/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM414, or try a keyword search, such as Voltage References

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LM4140CCMX-1.0/NOPB

Showing 0 results

LM4140CCMX-1.0/NOPB Alternates

Showing results

Image Part Number Model
Part Image LM4140ACM-1.0/NOPB Texas Instruments

Three Terminal Voltage Reference, 1 Output, 1.024V, CMOS, PDSO8

Part Image LM4140BCM-1.0/NOPB Texas Instruments

Three Terminal Voltage Reference, 1 Output, 1.024V, CMOS, PDSO8

Part Image LM4140BCMX-1.0/NOPB Texas Instruments

Three Terminal Voltage Reference, 1 Output, 1.024V, CMOS, PDSO8

Part Image LM4140CCM-1.0 Texas Instruments

Three Terminal Voltage Reference, 1 Output, 1.024V, PDSO8

Part Image LM4140ACMX-1.0/NOPB Texas Instruments

Three Terminal Voltage Reference, 1 Output, 1.024V, PDSO8

For a full list of alternate parts for LM4140CCMX-1.0/NOPB, check out Findchips.com