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DAC121C085CIMMX/NOPB - Texas Instruments

Description: 12Bit Micro Pwr DAC w/ I2C-Compatible Interface & External Reference

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DAC121C085CIMMX/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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DAC121C085CIMMX/NOPB - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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DAC121C085CIMMX/NOPB Details

  • Manufacturer Part Number:

    DAC121C085CIMMX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    5.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.18 MHz

  • Seated Height-Max:

    1.1 mm

  • Settling Time-Max:

    8.5 µs

  • Settling Time-Nom (tstl):

    8.5 µs

  • Supply Current-Max:

    0.152 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

DAC121C085CIMMX/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.
  • To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference (VREF) and to decouple the power supply lines (VDD) 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 DAC121C085 is 5mA. Exceeding this current may cause damage to the device or affect its accuracy.
  • The digital inputs of the DAC121C085 are CMOS-compatible and should be driven with a logic level that is compatible with the device's supply voltage (VDD). It is recommended to use a buffer or a logic gate to drive the inputs if they are not driven directly from a microcontroller or other logic device.
  • The thermal impedance of the DAC121C085 package (MSOP-8) is typically around 45°C/W. This value can be used to estimate the junction temperature of the device under different operating conditions.

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DAC121C085CIMMX/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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