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DAC80501ZDQFR - Texas Instruments

Description: DAC 1-CH R-2R 16-bit 8-Pin WSON T/R 1-LSB INL, Voltage-Output DACs With Precision Internal Reference

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DAC80501ZDQFR - Texas Instruments PCB footprint - Other - Other - DAC80501ZDQFR-4
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DAC80501ZDQFR Details

  • Manufacturer Part Number:

    DAC80501ZDQFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Date Of Intro:

    2019-07-13

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Max:

    5 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

DAC80501ZDQFR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital inputs. This ensures proper device operation and prevents potential latch-up conditions.
  • To ensure accurate voltage output, it's essential to use a stable and low-noise voltage reference (VREF) and to decouple the VREF pin with a capacitor to reduce noise. Additionally, ensure that the output load is within the recommended range to prevent output voltage droop.
  • The maximum output current of the DAC80501 is 5 mA. Exceeding this current limit may cause the output voltage to droop or the device to overheat.
  • To enter power-down mode, assert the PD pin low. In this mode, the device's power consumption is significantly reduced. However, note that the output voltage will be undefined during power-down, and the device will take some time to recover when exiting power-down mode.
  • To minimize noise and ensure accurate operation, it's recommended to keep the analog and digital signal paths separate, use a solid ground plane, and keep the output traces short and direct. Additionally, decouple the power pins with capacitors and use a low-ESR capacitor for the VREF pin.

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DAC80501ZDQFR Overview

Use the download button to access the DAC80501ZDQFR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC80, 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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