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AD9642BCPZ-170 - Analog Devices

Description: Analog Devices AD9642BCPZ-170, 14 bit Serial ADC, Differential Input, 32-Pin LFCSP

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PCB Footprints
AD9642BCPZ-170 - Analog Devices PCB footprint - Other - Other - QFN50P500X500X80-33N
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AD9642BCPZ-170 - Analog Devices  - 3D model - Other - QFN50P500X500X80-33N
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AD9642BCPZ-170 Details

  • Manufacturer Part Number:

    AD9642BCPZ-170

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    LFCSP-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    CP-32-12

  • Country Of Origin:

    South Korea

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    1.75 V

  • Analog Input Voltage-Min:

    -1.75 V

  • Conversion Time-Max:

    0.0058 µs

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0079%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY, GRAY CODE

  • Output Format:

    SERIAL

  • 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

  • Sample Rate:

    170 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    136 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

AD9642BCPZ-170 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital sections separate, and use a star-grounding scheme to minimize noise coupling.
  • Use a low-jitter clock source (<100 ps) and ensure the clock signal is properly terminated. A clock frequency of 170 MHz is recommended, and the clock input should be AC-coupled to the device.
  • Power up the device in the following sequence: AVDD, DVDD, and then CLK+. Ensure that the power supplies are stable and within the recommended voltage range before applying the clock signal.
  • Use a low-skew, low-jitter clock to clock out the data, and ensure the data lines are properly terminated. Use a FIFO or a buffer to handle the high-speed data output, and consider using a separate digital power supply to minimize digital noise.
  • Perform a full-scale calibration after power-up, and then perform a zero-scale calibration. The device also supports offset and gain calibration, which can be performed as needed.

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AD9642BCPZ-170 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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