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DAC2902Y/250 - Texas Instruments

Description: Dual-Channel, 12-Bit, 125-MSPS Digital-to-Analog Converter (DAC)

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PCB Footprints
DAC2902Y/250 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PFB (S-PQFP-G48)
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3D Models
DAC2902Y/250 - Texas Instruments  - 3D model - Quad Flat Packages - PFB (S-PQFP-G48)
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DAC2902Y/250 Details

  • Manufacturer Part Number:

    DAC2902Y/250

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • 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:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.07324%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP48,.35SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    125 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Nom (tstl):

    0.03 µs

  • Supply Current-Max:

    65 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

DAC2902Y/250 Frequently Asked Questions (FAQs)

  • The maximum output current of the DAC2902Y/250 is 20mA per channel.
  • To ensure accurate voltage output, make sure to use a stable reference voltage, minimize noise on the analog supply voltage, and use a low-pass filter to remove high-frequency noise.
  • The settling time of the DAC2902Y/250 is typically 2.5μs for a full-scale output change.
  • Yes, the DAC2902Y/250 can operate with a single supply voltage between 2.7V and 5.5V.
  • The DAC2902Y/250 can be interfaced with a microcontroller using a serial interface (SPI or I2C) and requires a clock signal, chip select signal, and data input.

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DAC2902Y/250 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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