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DAC8541Y/2K - Texas Instruments

Description: Digital to Analog Converters - DAC Low Power 16-Bit DAC

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DAC8541Y/2K - Texas Instruments - PCB symbol
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PCB Footprints
DAC8541Y/2K - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PBS (S-PQFP-G32)
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3D Models
DAC8541Y/2K - Texas Instruments - 3D model - Quad Flat Packages - PBS (S-PQFP-G32)
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DAC8541Y/2K Details

  • Manufacturer Part Number:

    DAC8541Y/2K

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.098%

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP32,.28SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.1 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Max:

    10 µs

  • Settling Time-Nom (tstl):

    10 µs

  • Supply Current-Max:

    0.4 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • 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:

    5 mm

DAC8541Y/2K Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital inputs. This ensures that the internal circuitry is properly initialized and avoids any potential latch-up or damage to the device.
  • To ensure accurate voltage output, it is essential to use a high-quality voltage reference (VREF) and to decouple the VREF pin with a capacitor to reduce noise. Additionally, the output voltage should be buffered with an op-amp to minimize load current and ensure stability.
  • The maximum output current capability of the DAC8541Y/2K is 5mA. Exceeding this current limit can cause the output voltage to droop or become unstable. If higher output currents are required, an external buffer amplifier should be used.
  • The digital input signals to the DAC8541Y/2K should be properly terminated and driven to ensure reliable operation. The input signals should be driven with a low-impedance source, and the input pins should be properly decoupled to reduce noise and ringing.
  • The DAC8541Y/2K's performance is affected by temperature, with the output voltage drift and gain error increasing with temperature. The device is specified to operate over a temperature range of -40°C to 125°C, and the user should consider these temperature effects when designing their system.

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DAC8541Y/2K Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like DAC85, or try a keyword search, such as Digital to Analog Converters

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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