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AD7862ARSZ-2 - Analog Devices

Description: Analog Devices AD7862ARSZ-2, 12 bit Parallel ADC, Dual, 28-Pin SSOP

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AD7862ARSZ-2 - Analog Devices - PCB symbol
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PCB Footprints
AD7862ARSZ-2 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28 (SSOP)_1
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3D Models
AD7862ARSZ-2 - Analog Devices - 3D model - Small Outline Packages - RS-28 (SSOP)_1
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AD7862ARSZ-2 Details

  • Manufacturer Part Number:

    AD7862ARSZ-2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RS-28

  • 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:

    3.6 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • 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:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.25 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    15 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:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

AD7862ARSZ-2 Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the AD7862ARSZ-2 involves keeping the analog and digital sections separate, using a ground plane, and minimizing track lengths and widths. It's also recommended to use a single-point ground and to avoid running digital tracks near the analog inputs.
  • The AD7862ARSZ-2 requires a specific power-up and power-down sequencing to prevent damage or incorrect operation. The recommended sequence is to power up the analog supply (VCC) first, followed by the digital supply (VDD), and then the clock signal. During power-down, the sequence should be reversed.
  • The maximum clock frequency for the AD7862ARSZ-2 is 2.5 MHz. Using a higher clock frequency can result in increased power consumption, reduced accuracy, and potential instability. It's recommended to use a clock frequency that is within the specified range to ensure optimal performance.
  • The AD7862ARSZ-2 can be calibrated using an internal calibration mode or an external calibration signal. The internal calibration mode uses an on-chip calibration voltage reference, while the external calibration mode uses an external voltage reference. The calibration options available include offset calibration, gain calibration, and linearity calibration.
  • The AD7862ARSZ-2 is sensitive to temperature changes, which can affect its accuracy and linearity. Temperature-related errors can be compensated for using external temperature sensors and calibration techniques. It's also recommended to use a temperature-stable voltage reference and to minimize thermal gradients on the PCB.

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AD7862ARSZ-2 Overview

Use the download button to access the AD7862ARSZ-2 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD786, or try a keyword search, such as Analog to Digital Converters

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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AD7862ARSZ-2 Alternates

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Part Image AD7862ARSZ-2REEL Analog Devices Inc

ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PDSO28
Part Image AD7862ARS-2 Analog Devices Inc

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Part Image AD7862ARS-2REEL Analog Devices Inc

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