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DAC80508ZCRTET - Texas Instruments

Description: True 16-bit, 8-channel, SPI, voltage-output DAC in WCSP package with precision internal reference

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DAC80508ZCRTET - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE(S-PWQFN-N16-2021
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3D Models
DAC80508ZCRTET - Texas Instruments  - 3D model - Quad Flat No-Lead - RTE(S-PWQFN-N16-2021
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DAC80508ZCRTET Details

  • Manufacturer Part Number:

    DAC80508ZCRTET

  • 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:

    2018-08-26

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    11 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PQCC-N16

  • 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:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.2 MHz

  • Seated Height-Max:

    0.8 mm

  • Settling Time-Max:

    5 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Voltage-Nom:

    5.5 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:

    QUAD

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

    30

  • Width:

    3 mm

DAC80508ZCRTET Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supply (DVCC). This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it's essential to use a high-precision voltage reference (VREF) and to decouple the analog supply (AVCC) with a 10uF capacitor. Additionally, ensure the output load is within the specified range.
  • The maximum output current of the DAC80508 is 5mA. Exceeding this limit may cause device damage or affect output accuracy.
  • The DAC80508 uses a 3-wire serial interface (SCLK, SDIN, and SYNC). Ensure proper synchronization by asserting SYNC low before sending data, and use a clock frequency between 10kHz and 50MHz.
  • The internal voltage reference (VREF) provides a stable voltage reference for the DAC, allowing for accurate output voltages. It can be bypassed if an external reference is used.

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DAC80508ZCRTET 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 DAC80508ZCRTER Texas Instruments

D/A Converter, 1 Func, Serial Input Loading, 5us Settling Time, PQCC16