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AD5421BCPZ-REEL7 - Analog Devices

Description: ANALOG DEVICES - AD5421BCPZ-REEL7 - Digital to Analogue Converter, 16 bit, Serial, 1.71V to 5.5V, LFCSP, 32 Pins

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AD5421BCPZ-REEL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - (CP-32-12)-+-++
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AD5421BCPZ-REEL7 - Analog Devices  - 3D model - Quad Flat No-Lead - (CP-32-12)-+-++
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AD5421BCPZ-REEL7 Details

  • Manufacturer Part Number:

    AD5421BCPZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    ROHS COMPLIANT, MO-153AET, TSSOP-28

  • Pin Count:

    32

  • Manufacturer Package Code:

    CP-32-12

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-XQCC-N32

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.012%

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Nom (tstl):

    50 µs

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage-Nom:

    24 V

  • Surface Mount:

    YES

  • Technology:

    DMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

AD5421BCPZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD5421 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog input traces. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure accurate calibration, use a high-precision voltage reference, and calibrate the device at multiple temperatures to account for temperature drift. Also, use a low-noise, low-impedance power supply to minimize noise and voltage drops.
  • The maximum allowable capacitive load on the output of the AD5421 is 100nF. Exceeding this limit can cause instability and oscillations in the output stage.
  • Use a voltage clamp or a transient voltage suppressor (TVS) to protect the AD5421 from overvoltage and ESD damage. Also, follow proper handling and storage procedures to prevent ESD damage.
  • The recommended power-up sequence for the AD5421 is to power up the analog supply (VCC) first, followed by the digital supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry.

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AD5421BCPZ-REEL7 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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