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ADAU1977WBCPZ-R7 - Analog Devices

Description: Quad ADC with Diagnostics (10V Input)

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PCB Footprints
ADAU1977WBCPZ-R7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-40-14_2024
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3D Models
ADAU1977WBCPZ-R7 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-40-14_2024
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ADAU1977WBCPZ-R7 Details

  • Manufacturer Part Number:

    ADAU1977WBCPZ-R7

  • 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:

    9

  • 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-R7 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 device initialization and prevents latch-up.
  • To optimize ADC performance, ensure proper PCB layout, use a low-noise power supply, and decouple the ADC input pins. Additionally, use the internal ADC calibration feature and adjust the ADC clock frequency to minimize jitter.
  • The ADAU1977 supports clock frequencies up to 50 MHz. However, the maximum frequency may vary depending on the specific application and system requirements.
  • To configure the DAC for optimal performance, ensure proper output filtering, use a low-pass filter to remove high-frequency noise, and adjust the DAC output voltage range to match the application requirements.
  • The ADAU1977 operates over a temperature range of -40°C to +85°C. However, the device's performance may vary depending on the specific application and operating conditions.

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ADAU1977WBCPZ-R7 Overview

Use the download button to access the ADAU1977WBCPZ-R7 schematic symbol, PCB footprint, and 3D model.
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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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Part Image ADAU1977WBCPZ Analog Devices Inc

ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, CMOS