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DAC900U/1K - Texas Instruments

Description: Digital to Analog Converters - DAC 10-Bit 165MSPS SpeedPlus DAC

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DAC900U/1K - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G28)
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3D Models
DAC900U/1K - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G28)
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DAC900U/1K Details

  • Manufacturer Part Number:

    DAC900U/1K

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    1.25 V

  • Analog Output Voltage-Min:

    -1 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    17.9 mm

  • Linearity Error-Max (EL):

    0.0977%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    10

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP28,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    200 MHz

  • Seated Height-Max:

    2.65 mm

  • Settling Time-Nom (tstl):

    0.03 µs

  • Supply Current-Max:

    30 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

DAC900U/1K Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference, and to decouple the output with a capacitor to filter out high-frequency noise.
  • The maximum output current of the DAC900U/1K is 5mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
  • Yes, the DAC900U/1K can be used in a ratiometric configuration, where the output voltage is proportional to the supply voltage. However, this requires careful consideration of the voltage reference and output impedance.
  • During power-down or reset, it is recommended to hold the digital inputs in a static state (either high or low) to prevent unwanted output voltage transitions.

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DAC900U/1K Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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For a full list of alternate parts for DAC900U/1K, check out Findchips.com