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DAC80501ZDGST - Texas Instruments

Description: Digital to Analog Converters - DAC True 16-bit, 1-ch, SPI/I2C, voltage-output DAC in WSON package with precision internal reference 10-VSSOP -40 to 125

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DAC80501ZDGST - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 10 vssop
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DAC80501ZDGST - Texas Instruments  - 3D model - Small Outline Packages - 10 vssop
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DAC80501ZDGST Details

  • Manufacturer Part Number:

    DAC80501ZDGST

  • 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-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 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/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

DAC80501ZDGST 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 biased and configured before the digital inputs are applied.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference (VREF) and to decouple the power supply lines with adequate capacitors. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a load.
  • The maximum output current capability of the DAC80501 is 5 mA. Exceeding this current limit may cause the output voltage to droop or the device to overheat.
  • To minimize output glitches during power-up or code changes, it is recommended to use a glitch-free clock source, synchronize the DAC update with the clock, and use a output buffer or a low-pass filter to filter out any high-frequency noise.
  • To minimize noise and ensure accurate performance, it is recommended to keep the analog and digital signal paths separate, use a solid ground plane, and keep the power supply lines and output voltage lines as short as possible.

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DAC80501ZDGST 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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Part Image DAC80501ZDGSR Texas Instruments

D/A Converter, 1 Func, Serial Input Loading, 5us Settling Time, PDSO10