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DAC8581IPWR - Texas Instruments

Description: Digital to Analog Converters - DAC 16-Bit Hi-Speed Lo Noise Vltg Output

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DAC8581IPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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DAC8581IPWR - Texas Instruments  - 3D model - Small Outline Packages - PW0016A
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DAC8581IPWR Details

  • Manufacturer Part Number:

    DAC8581IPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    TSSOP

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Analog Output Voltage-Max:

    6 V

  • Analog Output Voltage-Min:

    -3 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.1%

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    3 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Nom (tstl):

    0.65 µs

  • Supply Current-Max:

    24 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:

    4.4 mm

DAC8581IPWR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures proper device operation and prevents latch-up.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference, and to decouple the power supplies (VCC and AVCC) with suitable capacitors. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a load.
  • The maximum output current of the DAC8581IPWR is 5 mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
  • The digital inputs of the DAC8581IPWR are CMOS-compatible and should be driven with a signal that meets the specified VIH and VIL levels. It is recommended to use a series resistor (e.g., 1 kΩ) to limit the input current and prevent damage from overvoltage or electrostatic discharge.
  • The CLR (Clear) pin is an active-low input that resets the DAC8581IPWR's output to zero scale (minimum output voltage) when pulled low. This pin can be used to synchronize multiple DACs or to implement a power-on reset.

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DAC8581IPWR 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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