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AD7403BRIZ-RL7 - Analog Devices

Description: 16-Bit, Isolated Sigma-Delta Modulator

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PCB Footprints
AD7403BRIZ-RL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-Lead Standard Small Outline Package, with Increased Creepage [SOIC_IC] Wide Body (RI-16-2)-
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AD7403BRIZ-RL7 - Analog Devices  - 3D model - Small Outline Packages - 16-Lead Standard Small Outline Package, with Increased Creepage [SOIC_IC] Wide Body (RI-16-2)-
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AD7403BRIZ-RL7 Details

  • Manufacturer Part Number:

    AD7403BRIZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, MS-013AC, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RI-16-2

  • 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:

    12.75 mm

  • Linearity Error-Max (EL):

    0.0183%

  • 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:

    20 MHz

  • Seated Height-Max:

    2.64 mm

  • Supply Current-Max:

    33.5 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

AD7403BRIZ-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD7403BRIZ-RL7 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog input traces. Additionally, it's recommended to place the device close to the analog signal sources and to use a low-ESR capacitor for the VDD pin.
  • To ensure accuracy, it's essential to follow proper PCB layout guidelines, use a high-quality analog input signal, and ensure that the device is operated within its specified temperature range. Additionally, calibration of the device may be necessary to achieve optimal accuracy.
  • The AD7403BRIZ-RL7 can handle clock frequencies up to 20 MHz. However, the maximum clock frequency may vary depending on the specific application and the quality of the clock signal.
  • Yes, the AD7403BRIZ-RL7 can be used in a multi-channel application. However, it's essential to ensure that the device is properly synchronized and that the analog input signals are properly multiplexed to avoid channel-to-channel crosstalk.
  • The recommended power-up sequence for the AD7403BRIZ-RL7 is to first apply the analog power supply (VDD) and then the digital power supply (VDDIO). This ensures that the device powers up correctly and minimizes the risk of latch-up or other power-related issues.

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AD7403BRIZ-RL7 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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