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AD5445YRUZ - Analog Devices

Description: ANALOG DEVICES - AD5445YRUZ - Digital to Analogue Converter, 12 bit, 20.4 MSPS, Parallel, 2.5V to 5.5V, TSSOP, 20 Pins

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AD5445YRUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-20
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AD5445YRUZ - Analog Devices  - 3D model - Small Outline Packages - RU-20
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AD5445YRUZ Details

  • Manufacturer Part Number:

    AD5445YRUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    ROHS COMPLIANT, MO-153AC, TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    RU-20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    5 V

  • Analog Output Voltage-Min:

    0.4 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    0.12 µs

  • Settling Time-Nom (tstl):

    0.03 µs

  • Supply Current-Max:

    0.005 mA

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    4.4 mm

AD5445YRUZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the digital inputs. This ensures that the internal circuitry is properly biased and minimizes the risk of latch-up.
  • To ensure accurate voltage output, it is essential to use a low-noise, low-impedance power supply, and to decouple the power pins with high-quality capacitors. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a load.
  • The maximum output current of the AD5445YRUZ is 10 mA. Exceeding this current limit may cause the output voltage to droop or the device to overheat.
  • The AD5445YRUZ can be interfaced with a microcontroller using a standard SPI interface. The microcontroller should be configured to operate in SPI mode, and the AD5445YRUZ should be connected to the microcontroller's SPI pins.
  • The thermal shutdown temperature of the AD5445YRUZ is typically 150°C. If the device temperature exceeds this limit, it will shut down to prevent damage.

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AD5445YRUZ 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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