Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LM4040CEM3-4.1+T - Analog Devices

Description: Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages

Download LM4040CEM3-4.1+T 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
Send part feedback
Symbol
LM4040CEM3-4.1+T - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LM4040CEM3-4.1+T - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3 SOT23
click to zoom
3D Models
LM4040CEM3-4.1+T - Analog Devices - 3D model - SOT23 (3-Pin) - 3 SOT23
click to zoom

LM4040CEM3-4.1+T Details

  • Manufacturer Part Number:

    LM4040CEM3-4.1+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    3-SOT_23-N/A

  • Package Description:

    TSSOP, TO-236

  • Pin Count:

    3

  • Manufacturer Package Code:

    3-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2000-07-15

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    4.116 V

  • Output Voltage-Min:

    4.076 V

  • Output Voltage-Nom:

    4.096 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    1.3 mm

LM4040CEM3-4.1+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4040CEM3-4.1+T involves keeping the input and output pins as close as possible to the device, using a solid ground plane, and minimizing trace lengths and loops. Additionally, it's recommended to use a bypass capacitor between the input pin and ground to filter out high-frequency noise.
  • The LM4040CEM3-4.1+T is specified to operate from -40°C to 125°C. To ensure operation within this range, it's essential to provide adequate heat sinking, avoid overheating due to high current or voltage, and consider the thermal resistance of the package and PCB.
  • The maximum allowed voltage on the input pin of the LM4040CEM3-4.1+T is 15V. Exceeding this voltage can cause damage to the device. It's recommended to use a voltage limiter or regulator to ensure the input voltage remains within the specified range.
  • Yes, the LM4040CEM3-4.1+T can be used as a voltage reference for an ADC or DAC. Its low noise and high accuracy make it suitable for precision analog-to-digital or digital-to-analog conversions. However, it's essential to consider the output impedance and noise characteristics of the LM4040CEM3-4.1+T when designing the reference circuit.
  • The output voltage tolerance of the LM4040CEM3-4.1+T is specified as ±1% at 25°C. To calculate the output voltage tolerance, multiply the nominal output voltage (4.1V) by the tolerance percentage (1%). This gives a tolerance range of 4.09V to 4.11V at 25°C.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM4040CEM3-4.1+T Overview

Use the download button to access the LM4040CEM3-4.1+T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM404, or try a keyword search, such as Voltage References

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

Parts related to LM4040CEM3-4.1+T

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

LM4040CEM3-4.1+T Alternates

Showing results

Image Part Number Model
Part Image LM4040CEM3-4.1+ Analog Devices Inc

Two Terminal Voltage Reference
Part Image LM4040CIM3-4.1 National Semiconductor Corporation

Two Terminal Voltage Reference, 1 Output, 4.096V, BIPolar, PDSO3
Part Image LM4040CIM3X-4.1/NOPB National Semiconductor Corporation

Two Terminal Voltage Reference, 1 Output, 4.096V, BIPolar, PDSO3
Part Image LM4040CYM3-4.1TR Microchip Technology Inc

Two Terminal Voltage Reference, 1 Output, 4.096V, PDSO3
Part Image LM4040CIM3X-4.1 Texas Instruments

Two Terminal Voltage Reference, 1 Output, 4.096V, BIPolar, PDSO3
For a full list of alternate parts for LM4040CEM3-4.1+T, check out Findchips.com