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ADF41020BCPZ-RL7 - Analog Devices

Description: Clock Generator 10MHz to 18GHz-IN 350MHz-OUT 20-Pin LFCSP EP T/R

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ADF41020BCPZ-RL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-20-6 (LFCSP)
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ADF41020BCPZ-RL7 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-20-6 (LFCSP)
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ADF41020BCPZ-RL7 Details

  • Manufacturer Part Number:

    ADF41020BCPZ-RL7

  • Source Url Status Check Date:

    2013-05-01 14:56:35.478

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LFCSP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    CP-20-6

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    PLL FREQUENCY SYNTHESIZER

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,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

  • Supply Current-Max (Isup):

    30 mA

  • Supply Voltage-Max (Vsup):

    3.15 V

  • Supply Voltage-Min (Vsup):

    2.85 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

ADF41020BCPZ-RL7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from the power planes. Use a common mode filter or a pi-filter to reduce noise and EMI.
  • Use a low-ESR capacitor (e.g., 100nF) between VDD and GND, and a 10uF capacitor between AVDD and AGND. Ensure the power supply is clean and regulated, and use a voltage regulator if necessary.
  • The maximum frequency deviation is dependent on the PLL loop bandwidth and the modulation frequency. Typically, it's around ±10MHz to ±20MHz, but it can be optimized by adjusting the PLL loop filter components and the modulation frequency.
  • Use the PLL loop filter design tool provided by Analog Devices or a third-party tool to optimize the filter components (R1, R2, C1, C2) based on the desired loop bandwidth, phase margin, and settling time.
  • Use a 3-wire serial interface (SPI) to program the device. Ensure the clock frequency is within the recommended range (10kHz to 1MHz), and use a pull-up resistor on the SCLK line to prevent clock stretching.

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ADF41020BCPZ-RL7 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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