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AD5420AREZ-REEL7 - Analog Devices

Description: Single-Channel, 12-/16-Bit, Serial Input, 4 mA to 20 mA, Current Source DAC, HART Connectivity

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AD5420AREZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - AD5420AREZ-REEL7*
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AD5420AREZ-REEL7 Details

  • Manufacturer Part Number:

    AD5420AREZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    RE-24

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    23.9 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.024%

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Nom (tstl):

    40 µs

  • Supply Current-Max:

    4 mA

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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

  • Width:

    4.4 mm

AD5420AREZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5420AREZ-REEL7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the accuracy of the AD5420AREZ-REEL7's output voltage, it's essential to use a high-precision voltage reference, such as the ADR421 or ADR4520. Additionally, the output voltage should be filtered using a low-pass filter to reduce noise and ripple.
  • The maximum output current of the AD5420AREZ-REEL7 is 10mA. Exceeding this limit can cause the device to overheat, leading to reduced performance and accuracy. It's essential to ensure that the output current is within the specified limit to maintain the device's performance and reliability.
  • To troubleshoot issues with the AD5420AREZ-REEL7, start by checking the power supply voltage, ground connections, and input signals. Verify that the device is properly configured and that the output voltage is within the specified range. Use an oscilloscope to measure the output voltage and check for noise, ripple, or oscillations. If the issue persists, consult the datasheet and application notes for guidance.
  • The AD5420AREZ-REEL7 is specified to operate from -40°C to 125°C. However, the device's performance and accuracy may degrade at high temperatures. It's essential to consider the device's thermal characteristics and ensure proper heat dissipation to maintain reliability and performance.

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AD5420AREZ-REEL7 Overview

Use the download button to access the AD5420AREZ-REEL7 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD542, or try a keyword search, such as Digital to Analog 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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