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AD7545AKRZ - Analog Devices

Description: Analog Devices AD7545AKRZ, 12 bit Parallel DAC, 20-Pin SOIC W

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AD7545AKRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-20 (SOIC)
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AD7545AKRZ Details

  • Manufacturer Part Number:

    AD7545AKRZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • 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:

    3

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.01%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Settling Time-Max:

    1 µs

  • Supply Current-Max:

    2 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • 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

AD7545AKRZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VLOGIC, and then the digital inputs. This ensures that the internal voltage regulators are powered up correctly.
  • To ensure accurate voltage output, it is essential to decouple the VCC and VLOGIC pins with 0.1uF and 1uF capacitors, respectively. Additionally, use a low-impedance voltage source and minimize noise on the digital inputs.
  • The maximum output current of the AD7545AKRZ is 10mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
  • The AD7545AKRZ can be programmed using a 16-bit serial interface. The output voltage is determined by the 16-bit code loaded into the device. Refer to the datasheet for the specific coding scheme and output voltage ranges.
  • The AD7545AKRZ is specified to operate over a temperature range of -40°C to +125°C. However, the output voltage accuracy may degrade at extreme temperatures.

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AD7545AKRZ 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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