Part Image

DAC8228SPAG - Texas Instruments

Description: Octal, Low Power, 14-Bit, +/-16.5V Output Parallel Input Digital-To-Analog Converter

Download DAC8228SPAG Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
DAC8228SPAG - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PAG (S-PQFP-G64)
click to zoom
3D Models
DAC8228SPAG - Texas Instruments  - 3D model - Quad Flat Packages - PAG (S-PQFP-G64)
click to zoom

DAC8228SPAG Details

  • Manufacturer Part Number:

    DAC8228SPAG

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    15 V

  • Analog Output Voltage-Min:

    -15 V

  • Converter Type:

    DAC 14BIT

  • Input Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    4

  • Negative Supply Voltage-Nom:

    -16.5 V

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.066 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Nom (tstl):

    15 µs

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Nom:

    16.5 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:

    10 mm

DAC8228SPAG Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital interface signals (SCLK, SDIN, and SYNC). This ensures proper device operation and prevents potential latch-up conditions.
  • The DAC8228 has a rail-to-rail output stage, but the output voltage range is limited by the VREF input. Ensure that the output voltage range is within the specified range of VREF to avoid output stage saturation and ensure accurate performance.
  • Clock jitter can affect the DAC8228's performance by introducing noise and distortion in the output signal. It is recommended to use a low-jitter clock source and to follow proper PCB layout and design practices to minimize clock jitter.
  • To implement a bipolar output configuration, connect the output of the DAC8228 to a resistive divider network that provides a virtual ground reference. This allows the output voltage to swing both positive and negative with respect to the virtual ground.
  • It is recommended to route the digital interface signals (SCLK, SDIN, and SYNC) as a differential pair, with matched impedance and length, to minimize noise and crosstalk. Additionally, keep these signals away from the analog output and VREF pins to prevent noise coupling.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

DAC8228SPAG Overview

Use the download button to access the DAC8228SPAG schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC82, 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.

Parts related to DAC8228SPAG

Showing 0 results

DAC8228SPAG Alternates

Showing results

Image Part Number Model
Part Image DAC8228SPAGR Texas Instruments

1 Func, Parallel, Word Input Loading, 15us Settling Time, PQFP64