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AD7492ARUZ - Analog Devices

Description: AD7492ARUZ, 12 bit ADC, Parallel, 24-Pin TSSOP

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AD7492ARUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-24 (TSSOP)
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AD7492ARUZ - Analog Devices  - 3D model - Small Outline Packages - RU-24 (TSSOP)
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AD7492ARUZ Details

  • Manufacturer Part Number:

    AD7492ARUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    LEAD FREE, MS-153AD, TSSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    RU-24

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.5 V

  • Conversion Time-Max:

    0.88 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.0366%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    3.3 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

AD7492ARUZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD before applying VREF. This ensures that the internal reference voltage is stable before the ADC starts converting.
  • To minimize noise and ensure accurate conversions, keep the analog and digital grounds separate, use a solid ground plane, and keep the analog input traces short and away from digital signals. Also, use a low-ESR capacitor for the VREF pin.
  • The maximum sampling rate of the AD7492ARUZ is 1 MSPS. As the sampling rate increases, the power consumption also increases. To minimize power consumption, reduce the sampling rate or use the power-down mode when not converting.
  • The AD7492ARUZ outputs 12-bit data in a serial format. The output data is in twos complement format, with the most significant bit (MSB) first. The output data can be handled using a microcontroller or FPGA, and can be processed further for analysis or display.
  • The AD7492ARUZ has a temperature coefficient of ±1 ppm/°C. To compensate for temperature variations, use a temperature sensor to monitor the temperature and adjust the reference voltage accordingly. Alternatively, use a temperature-compensated voltage reference.

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AD7492ARUZ 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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