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ADUM7701BRWZ - Analog Devices

Description: 16-Bit, Isolated Sigma-Delta Modulator

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ADUM7701BRWZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 300 MIL
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ADUM7701BRWZ - Analog Devices  - 3D model - Small Outline Packages - SOIC 300 MIL
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ADUM7701BRWZ Details

  • Manufacturer Part Number:

    ADUM7701BRWZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RW-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    320 V

  • Analog Input Voltage-Min:

    -320 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    10.3 mm

  • Linearity Error-Max (EL):

    0.0061%

  • 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:

    125 °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 Rate:

    21 MHz

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

ADUM7701BRWZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM7701BRWZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the isolation barrier. Additionally, it's recommended to use a symmetrical layout to reduce common-mode noise.
  • To ensure reliable communication, it's essential to follow the recommended oscillator circuit and layout guidelines, use a stable clock source, and ensure that the signal transmission lines are properly terminated. Additionally, the use of a common-mode filter can help to reduce noise and improve signal integrity.
  • The ADUM7701BRWZ is rated for operation from -40°C to +125°C. As the temperature increases, the device's performance may be affected, including a decrease in isolation voltage, an increase in propagation delay, and a decrease in common-mode rejection ratio (CMRR). It's essential to consider these effects when designing systems that operate over a wide temperature range.
  • To troubleshoot issues with the ADUM7701BRWZ, start by verifying the power supply and clock signals, checking for proper termination and signal integrity, and ensuring that the device is properly configured. Use oscilloscopes and logic analyzers to debug the signals and identify the source of the issue. Additionally, consult the datasheet and application notes for guidance on troubleshooting common issues.
  • The ADUM7701BRWZ is designed to meet the requirements of safety-critical applications, including IEC 60601-1 and IEC 61010-1. It has been certified by various organizations, including UL (UL 1577) and VDE (VDE 0884-10). However, it's essential to consult the datasheet and relevant safety standards to ensure that the device meets the specific requirements of your application.

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ADUM7701BRWZ 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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