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AD7862ARSZ-10 - Analog Devices

Description: Analog Devices AD7862ARSZ-10, 12 bit Parallel ADC, Dual, 28-Pin SSOP

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AD7862ARSZ-10 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28 (SSOP)_1
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AD7862ARSZ-10 Details

  • Manufacturer Part Number:

    AD7862ARSZ-10

  • 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:

    10 V

  • Analog Input Voltage-Min:

    -10 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-10 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the analog input signal. This ensures proper operation and prevents damage to the device.
  • To optimize the analog input signal range, ensure that the input signal is within the specified range of 0 to VREF (typically 2.5V or 5V). You can also adjust the gain of the input signal using external resistors or amplifiers to match the desired range.
  • The maximum clock frequency for the AD7862 is 10 MHz. Exceeding this frequency may result in incorrect conversions or device malfunction.
  • The AD7862 has internal overvoltage protection up to 7V. However, for input voltages exceeding 7V, external protection circuits such as voltage limiters or clamping diodes may be necessary to prevent damage to the device.
  • To minimize noise and ensure proper operation, follow a star-grounding layout, keep analog and digital traces separate, and use a solid ground plane. Additionally, place decoupling capacitors close to the device and use a low-ESR capacitor for the AVCC pin.

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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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Part Image AD7862ARSZ-10REEL Analog Devices Inc

ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PDSO28

Part Image AD7862ARS-10 Analog Devices Inc

ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PDSO28