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ADR3540WARMZ-R7 - Analog Devices

Description: Voltage References 4.096V CMOS 8ppm/C Voltage REF

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ADR3540WARMZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8 (MSOP)
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ADR3540WARMZ-R7 - Analog Devices  - 3D model - Small Outline Packages - RM-8 (MSOP)
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ADR3540WARMZ-R7 Details

  • Manufacturer Part Number:

    ADR3540WARMZ-R7

  • Source Url Status Check Date:

    2013-05-01 14:56:47.548

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    4.1 V

  • Output Voltage-Min:

    4.0919 V

  • Output Voltage-Nom:

    4.096 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.3 V

  • Supply Voltage-Nom (Vsup):

    4.6 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temp Coef of Voltage-Max:

    8 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:

    YES

  • Voltage Tolerance-Max:

    0.1%

  • Width:

    3 mm

ADR3540WARMZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADR3540WARMZ-R7 involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure proper biasing, connect the VPOS pin to a stable voltage source (e.g., 5V) and the VNEG pin to a stable negative voltage source (e.g., -5V). The input common-mode voltage should be set to the midpoint of the supply voltage range (e.g., 0V for ±5V supplies).
  • The recommended input impedance is 1 kΩ to 10 kΩ, and the recommended output impedance is 1 kΩ to 100 kΩ. Impedance mismatch can affect the device's performance and stability.
  • The ADR3540WARMZ-R7 has a thermal pad on the bottom of the package. Ensure good thermal contact between the thermal pad and a heat sink or a thermal land on the PCB. Use thermal interface material (e.g., thermal tape or thermal grease) to improve heat transfer.
  • The ADR3540WARMZ-R7 has internal ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing. Use ESD-safe materials, wrist straps, and mats to prevent damage from static electricity.

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ADR3540WARMZ-R7 Overview

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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.

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