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AD8802ARZ - Analog Devices

Description: AD8802ARZ, 8 bit-Bit DAC 12-channel 1.7Msps, SPI, 20-Pin SOIC W

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AD8802ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-20 (SOIC)_1
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AD8802ARZ Details

  • Manufacturer Part Number:

    AD8802ARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    RW-20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.5859%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    12

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Settling Time-Nom (tstl):

    0.6 µs

  • Supply Current-Max:

    4 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • 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

AD8802ARZ 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 input and output traces short and away from each other. Also, use a low-ESR capacitor for the VCC pin and a 0.1uF capacitor for the AVCC pin.
  • The AD8802ARZ requires a single 5V power supply. Ensure that the power supply is clean and well-regulated. The power sequencing requirement is to power up the VCC pin first, followed by the AVCC pin. The power-down sequence should be reversed.
  • The recommended clock frequency for the AD8802ARZ is between 10MHz to 40MHz. The clock signal should be a clean, low-jitter signal with a duty cycle of 40% to 60%. A clock signal with excessive jitter or noise can affect the performance of the ADC.
  • The AD8802ARZ outputs 12-bit digital data in a serial format. The output data is in two's complement format, with the MSB (most significant bit) first. The data is output on the DOUT pin, and the data clock is output on the DCLK pin.
  • The recommended input signal range for the AD8802ARZ is 0V to 2.5V. The input impedance is high, typically in the order of 10kΩ. The input signal should be a low-impedance source, and the input signal amplitude should be within the specified range to ensure accurate conversion.

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AD8802ARZ 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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Part Image AD8802AR-REEL Analog Devices Inc

D/A Converter, 12 Func, Serial Input Loading, 0.6us Settling Time, PDSO20