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AD4020BCPZ-RL7 - Analog Devices

Description: Analog to Digital Converters - ADC 20-Bit, 1 MSPS, Diff PulSAR ADC

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AD4020BCPZ-RL7 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - AD4020BCPZ-RL7
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AD4020BCPZ-RL7 - Analog Devices  - 3D model - Small Outline No-lead - AD4020BCPZ-RL7
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AD4020BCPZ-RL7 Details

  • Manufacturer Part Number:

    AD4020BCPZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    CP-10-9

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2017-07-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    5.1 V

  • Analog Input Voltage-Min:

    -2.4 V

  • Conversion Time-Max:

    0.35 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.00031%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    20

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    1.8 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

AD4020BCPZ-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD4020 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, it is essential to follow the calibration procedure outlined in the datasheet, using a high-precision voltage reference and a low-noise power supply. Additionally, the calibration process should be performed in a temperature-controlled environment.
  • The maximum sampling rate of the AD4020 is 1.8 MSPS, but this can be limited by the system's noise floor, input signal bandwidth, and the quality of the analog input signal. In practice, a sampling rate of 1.5 MSPS is a more realistic maximum.
  • Yes, the AD4020 can be used in a multi-channel application, but it requires careful consideration of the channel-to-channel crosstalk, noise coupling, and power supply decoupling. A separate analog ground plane and careful PCB layout are essential for minimizing crosstalk and noise.
  • The AD4020 outputs 20-bit digital data, which can be handled using a microcontroller or an FPGA. The data can be processed and formatted according to the specific application requirements, such as averaging, filtering, or data compression.

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AD4020BCPZ-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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