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DAC1282IPW - Texas Instruments

Description: Low Distortion Digital-to-Analog Converter for Seismic Applications

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DAC1282IPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G24)
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3D Models
DAC1282IPW - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G24)
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DAC1282IPW Details

  • Manufacturer Part Number:

    DAC1282IPW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    2.75 V

  • Analog Output Voltage-Min:

    -1.2 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    2

  • Negative Supply Voltage-Nom:

    -2.5 V

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.256 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Max:

    100 µs

  • Settling Time-Nom (tstl):

    100 µs

  • Supply Current-Max:

    8.5 mA

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

DAC1282IPW Frequently Asked Questions (FAQs)

  • The maximum output current of the DAC1282IPW is 5mA per channel.
  • To ensure monotonicity, use a clock frequency of at least 10 times the update rate, and use a stable voltage reference. Additionally, use a low-pass filter to remove high-frequency noise.
  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supply (DVCC). This ensures that the analog and digital sections power up correctly.
  • To minimize noise and distortion, use a low-noise voltage reference, decouple the power supplies, and use a low-pass filter to remove high-frequency noise. Additionally, use a high-quality PCB layout and minimize digital noise coupling.
  • The maximum operating temperature range of the DAC1282IPW is -40°C to 125°C.

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DAC1282IPW 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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