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DAC128S085CIMTX - Texas Instruments

Description: Digital to Analog Converters - DAC 12-Bit Micro Power OCTAL Digital-to-Analog Converter with Rail-to-Rail Outputs 16-TSSOP -40 to 125

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DAC128S085CIMTX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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DAC128S085CIMTX - Texas Instruments  - 3D model - Small Outline Packages - PW0016A
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DAC128S085CIMTX Details

  • Manufacturer Part Number:

    DAC128S085CIMTX

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e0

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • 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:

    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

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    8.5 µs

  • Settling Time-Nom (tstl):

    6 µs

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

DAC128S085CIMTX Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital inputs. This ensures proper device operation and prevents potential latch-up conditions.
  • The output voltage settling time of the DAC128S085 is typically around 10-15 μs. To ensure accurate readings, it's recommended to add a settling time delay of at least 20-30 μs after updating the DAC register before taking a measurement.
  • The DAC128S085's performance is affected by temperature, with a typical temperature coefficient of ±1 ppm/°C for the output voltage. This means that the output voltage may drift by ±1 mV/°C. It's essential to consider this in system design, especially in high-temperature applications.
  • To minimize noise and interference, use proper PCB layout techniques, such as separating analog and digital grounds, using a solid ground plane, and placing bypass capacitors close to the device. Additionally, consider using a low-noise voltage reference and a high-quality output filter.
  • The maximum output current of the DAC128S085 is 5 mA. Exceeding this current may cause the output voltage to droop or the device to overheat. Ensure that the output current is within the specified limit to maintain device reliability and performance.

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DAC128S085CIMTX 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 DAC128S085CIMT/NOPB Texas Instruments

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Part Image DAC128S085CIMTX/NOPB Texas Instruments

D/A Converter, 1 Func, Serial Input Loading, 8.5us Settling Time, PDSO16