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AD7400YRWZ - Analog Devices

Description: Isolated Sigma-Delta Modulator

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AD7400YRWZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 300 MIL
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AD7400YRWZ - Analog Devices  - 3D model - Small Outline Packages - SOIC 300 MIL
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AD7400YRWZ Details

  • Manufacturer Part Number:

    AD7400YRWZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RW-16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    0.32 V

  • Analog Input Voltage-Min:

    -0.32 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Linearity Error-Max (EL):

    0.00305%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    13 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

AD7400YRWZ Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a star topology for the power supply and keep the power traces away from the analog signals.
  • The AD7400YRWZ has an internal calibration mechanism. Perform a self-calibration by setting the CAL pin high and then low. The device will perform a self-calibration and store the calibration data in its internal registers.
  • The recommended input signal range for the AD7400YRWZ is between 0V and VREF (typically 2.5V). Signals outside this range may result in inaccurate measurements or device damage.
  • The AD7400YRWZ outputs 24-bit data. Use a 24-bit register to capture the data and perform any necessary bit shifting or scaling to convert the data to a usable format. Ensure the microcontroller or processor can handle the data rate and format.
  • Apply power to the VDD pin first, followed by the VREF pin. Then, apply the analog input signal. Finally, bring the CS pin low to enable the device. This sequence ensures proper power-up and minimizes the risk of latch-up or damage.

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AD7400YRWZ 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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