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AD7403BRIZ-RL - Analog Devices

Description: 16-Bit, Isolated Sigma-Delta Modulator

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AD7403BRIZ-RL - Analog Devices - PCB symbol
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AD7403BRIZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-Lead Standard Small Outline Package-2
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AD7403BRIZ-RL - Analog Devices - 3D model - Small Outline Packages - 16-Lead Standard Small Outline Package-2
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AD7403BRIZ-RL Details

  • Manufacturer Part Number:

    AD7403BRIZ-RL

  • 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:

    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-RL Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the AD7403BRIZ-RL. It's recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections.
  • To ensure accurate temperature measurement, it's essential to calibrate the device, use a high-accuracy voltage reference, and minimize thermal gradients on the PCB. Additionally, consider using a thermocouple or RTD sensor with a high-accuracy amplifier to minimize errors.
  • The AD7403BRIZ-RL is sensitive to power supply noise, and it's recommended to keep the noise on the power supply lines below 10mV peak-to-peak. Use a high-quality power supply, and consider adding decoupling capacitors and a voltage regulator to minimize noise.
  • Yes, the AD7403BRIZ-RL can be used in a multi-channel application, but it's essential to ensure that each channel has its own separate analog and digital grounds to minimize crosstalk and noise. Additionally, consider using a separate voltage reference for each channel to maintain accuracy.
  • To troubleshoot common issues with the AD7403BRIZ-RL, start by checking the power supply voltage, ensuring that the device is properly configured, and verifying that the communication protocol is correct. Use a logic analyzer or oscilloscope to debug the digital interface, and consult the datasheet and application notes for guidance.

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AD7403BRIZ-RL Overview

Use the download button to access the AD7403BRIZ-RL schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD740, or try a keyword search, such as Analog to Digital Converters

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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