Part Image

LM4040CEX3-3.3+T - Analog Devices

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

Download LM4040CEX3-3.3+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
PCB Footprints
LM4040CEX3-3.3+T - Analog Devices PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3 SC70
click to zoom

LM4040CEX3-3.3+T Details

  • Manufacturer Part Number:

    LM4040CEX3-3.3+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    3-SC70-N/A

  • Package Description:

    SC-70, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    3-SC70-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 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:

    3.3165 V

  • Output Voltage-Min:

    3.2835 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP3/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    1.25 mm

LM4040CEX3-3.3+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4040CEX3-3.3+T involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and separate to minimize noise and voltage drops.
  • To ensure stability, make sure to follow the recommended capacitor values and placement, keep the input and output capacitors close to the device, and avoid using capacitors with high ESR values. Also, ensure that the device is properly decoupled from the power source.
  • The LM4040CEX3-3.3+T can deliver up to 15mA of output current, but it's recommended to derate the current based on the ambient temperature and the device's power dissipation.
  • The LM4040CEX3-3.3+T is rated for operation up to 125°C, but its performance and accuracy may degrade at high temperatures. It's recommended to derate the device's performance and consider using a heat sink or thermal management techniques to keep the device within its operating temperature range.
  • To troubleshoot issues with the LM4040CEX3-3.3+T, start by checking the input voltage, output voltage, and current. Verify that the device is properly connected and that the capacitors are correctly placed. Use an oscilloscope to check for noise and oscillations, and consult the datasheet and application notes for guidance.

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

LM4040CEX3-3.3+T Overview

Use the download button to access the LM4040CEX3-3.3+T schematic symbol and PCB footprint.
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 LM4040CEX3-3.3+T

Showing 0 results

LM4040CEX3-3.3+T Alternates

Showing results

Image Part Number Model
Part Image LM4040CEX3-3.3+T Maxim Integrated Products

Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3

Part Image LM4040CEX3-3.3+ Analog Devices Inc

Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3

Part Image LM4040CEX3-3.3+ Maxim Integrated Products

Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3

Part Image LM4040CEX3-3.3-T Maxim Integrated Products

Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3