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ADAU1977WBCPZ - Analog Devices

Description: Analog Devices ADAU1977WBCPZ, 24-bit Serial ADC 4-Channel Differential Input, 40-Pin LFCSP WQ

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PCB Footprints
ADAU1977WBCPZ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-40-14
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ADAU1977WBCPZ - Analog Devices  - 3D model - Quad Flat No-Lead - CP-40-14
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ADAU1977WBCPZ Details

  • Manufacturer Part Number:

    ADAU1977WBCPZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    CP-40-14

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-XQCC-N40

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

ADAU1977WBCPZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VDDIO, and then the clock signal. This ensures proper initialization of the device.
  • The ADAU1977 can be configured using the SigmaStudio software, which provides a graphical interface for designing and implementing audio processing algorithms. The software also generates the necessary code for the ADAU1977.
  • The ADAU1977 supports clock frequencies up to 192 kHz, which is suitable for most audio applications.
  • Yes, the ADAU1977 can be used in a multi-microphone array application. It has multiple ADC channels and can perform beamforming and other audio processing algorithms.
  • To optimize the ADAU1977 for low power consumption, use the power-down modes, reduce the clock frequency, and minimize the number of active channels. Additionally, use the dynamic voltage and frequency scaling feature to optimize power consumption.

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ADAU1977WBCPZ 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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