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DAC8820ICDBR - Texas Instruments

Description: Digital to Analog Converters - DAC 16-Bit Parallel Inp

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DAC8820ICDBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G28)
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DAC8820ICDBR - Texas Instruments  - 3D model - Small Outline Packages - DB (R-PDSO-G28)
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DAC8820ICDBR Details

  • Manufacturer Part Number:

    DAC8820ICDBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    2 MHz

  • Seated Height-Max:

    2 mm

  • Settling Time-Max:

    0.5 µs

  • Settling Time-Nom (tstl):

    0.5 µs

  • Supply Current-Max:

    0.005 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

DAC8820ICDBR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by AVDD, and then DVDD. This ensures that the internal voltage regulators are powered up correctly.
  • To ensure accurate voltage output, it is essential to use a high-quality voltage reference, such as the Texas Instruments REF5025. Additionally, ensure that the output voltage is buffered with an op-amp, such as the OPA2824, to minimize output impedance.
  • The maximum output current of the DAC8820 is 5mA per channel. Exceeding this current limit may cause damage to the device or affect its accuracy.
  • To synchronize multiple DAC8820 devices, use the SYNC pin to synchronize the internal clock. This ensures that all devices update their outputs simultaneously, which is essential in applications requiring simultaneous voltage updates.
  • The LDAC (Load DAC) pin is used to update the DAC output voltage. When LDAC is low, the DAC output is updated with the new voltage value. When LDAC is high, the DAC output is latched and does not change.

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DAC8820ICDBR 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 DAC8820ICDB Texas Instruments

D/A Converter, 1 Func, Parallel, Word Input Loading, 0.5us Settling Time, PDSO28

Part Image DAC8820ICDBG4 Texas Instruments

D/A Converter, 1 Func, Parallel, Word Input Loading, 0.5us Settling Time, PDSO28

Part Image DAC8820ICDBRG4 Texas Instruments

D/A Converter, 1 Func, Parallel, Word Input Loading, 0.5us Settling Time, PDSO28