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AD7124-8BCPZ - Analog Devices

Description: 8-Channel, Low Noise, Low Power, 24-Bit, Sigma-Delta ADC with PGA and Reference

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AD7124-8BCPZ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE_2023-1
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3D Models
AD7124-8BCPZ - Analog Devices  - 3D model - Quad Flat No-Lead - LFCSP:LEADFRM CHIP SCALE_2023-1
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AD7124-8BCPZ Details

  • Manufacturer Part Number:

    AD7124-8BCPZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    CP-32-12

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.5 V

  • Analog Input Voltage-Min:

    -2.5 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.0192 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Nom:

    3 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:

    QUAD

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

    30

  • Width:

    5 mm

AD7124-8BCPZ Frequently Asked Questions (FAQs)

  • The AD7124-8BCPZ requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources.
  • To optimize the AD7124-8BCPZ for low-power consumption, it is recommended to use the lowest possible clock frequency, disable the internal reference, and use the power-down mode when not in use. Additionally, the device can be operated in low-power mode by reducing the analog supply voltage and using the internal clock.
  • The recommended calibration procedure for the AD7124-8BCPZ involves a two-point calibration process, where the device is calibrated at two known input voltages to determine the gain and offset of the device. The calibration process should be performed at the operating temperature range of the device.
  • The AD7124-8BCPZ's digital output data should be handled carefully to avoid data corruption. It is recommended to use a first-in, first-out (FIFO) buffer to store the data, and to use a data ready signal to synchronize the data transfer. Additionally, the data should be processed in a timely manner to avoid data overflow.
  • The recommended method for driving the AD7124-8BCPZ's analog input is to use a low-impedance source, such as an op-amp, to drive the input signal. The input signal should be filtered to remove high-frequency noise and should be within the specified input range of the device.

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AD7124-8BCPZ 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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