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AD5941BCPZ-RL7 - Analog Devices

Description: High Precision, Impedance & Electrochemical Front End

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AD5941BCPZ-RL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE_2024
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AD5941BCPZ-RL7 - Analog Devices  - 3D model - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE_2024
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AD5941BCPZ-RL7 Details

  • Manufacturer Part Number:

    AD5941BCPZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    CP-48-4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-08-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog Input Voltage-Max:

    2.1 V

  • Analog Input Voltage-Min:

    0.2 V

  • Converter Type:

    DATA ACQUISITION DEVICE

  • JESD-30 Code:

    S-XQCC-N48

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.006103%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HWQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFIL

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    1.6 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.74 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

AD5941BCPZ-RL7 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep analog and digital signals separate, and use shielding and filtering to minimize noise.
  • Calibration involves shorting the input pins and measuring the resulting voltage. Then, connect a known impedance and measure the resulting voltage. Use these measurements to calculate the calibration coefficients.
  • The ADC can sample at up to 1 MSPS (million samples per second). However, the maximum frequency of the ADC depends on the specific application and the desired signal-to-noise ratio (SNR).
  • Yes, the AD5941BCPZ-RL7 is suitable for bio-impedance analysis applications, such as impedance cardiography, bio-impedance spectroscopy, and electrical impedance tomography (EIT).
  • The AD5941BCPZ-RL7 has a SPI-compatible interface. Connect the chip select (CS), clock (SCK), and data in (SDI) pins to the microcontroller or FPGA, and use the SPI protocol to communicate with the device.

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AD5941BCPZ-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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