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DAC121C081CIMKX/NOPB - Texas Instruments

Description: DAC 12BIT MICROPWR I2C TSOT23-6

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DAC121C081CIMKX/NOPB - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DDC0006A
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DAC121C081CIMKX/NOPB - Texas Instruments  - 3D model - SOT23 (6-Pin) - DDC0006A
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DAC121C081CIMKX/NOPB Details

  • Manufacturer Part Number:

    DAC121C081CIMKX/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT

  • Package Description:

    SOT-6

  • Pin Count:

    6

  • 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-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • 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:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

DAC121C081CIMKX/NOPB 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 DAC121C081 is typically around 10-15 μs. To ensure accurate readings, it's recommended to wait for at least 20-30 μs after updating the DAC register before taking a measurement.
  • The DAC121C081'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 for every 1°C change in temperature.
  • To minimize noise and interference, use a low-noise power supply, keep digital and analog signals separate, use a ground plane, and consider using a shielded enclosure. Additionally, use a capacitor to decouple the VREF pin from the power supply.
  • The maximum output current of the DAC121C081 is 5 mA. Exceeding this current may cause the output voltage to droop or the device to overheat.

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DAC121C081CIMKX/NOPB 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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