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AD7863ARZ-2 - Analog Devices

Description: AD7863ARZ-2, 14 bit ADC Dual,, Parallel, 28-Pin SOIC W

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AD7863ARZ-2 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 28-SOIC_2020
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AD7863ARZ-2 - Analog Devices  - 3D model - Small Outline Packages - 28-SOIC_2020
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AD7863ARZ-2 Details

  • Manufacturer Part Number:

    AD7863ARZ-2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-013AE, SOIC-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RW-28

  • Country Of Origin:

    Taiwan

  • 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:

    5.2 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    17.9 mm

  • Linearity Error-Max (EL):

    0.0153%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    4

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.175 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    11 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

AD7863ARZ-2 Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the analog and digital signals separate. Also, keep the input signals away from the digital signals and use shielding if possible.
  • The AD7863ARZ-2 has an internal calibration circuit that can be used to calibrate the device. The calibration process involves shorting the input pins to the internal reference voltage and then applying a full-scale input voltage to the input pins. The device will then adjust its internal gain and offset to ensure accurate conversions.
  • The maximum sampling rate of the AD7863ARZ-2 is 200 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, the input signal's bandwidth, and the device's settling time.
  • The AD7863ARZ-2 outputs 12-bit data in a serial format. The output data is in a two's complement format, with the most significant bit (MSB) first. The output data can be handled using a microcontroller or a digital signal processor, and can be processed and analyzed using software or firmware.
  • The power consumption of the AD7863ARZ-2 is typically around 15 mW at a supply voltage of 5 V. To reduce power consumption, the device can be operated at a lower supply voltage, and the power-down mode can be used when the device is not in use. Additionally, the device's internal clock can be slowed down or turned off when not in use.

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AD7863ARZ-2 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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