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DAC8568IBPWR - Texas Instruments

Description: • Relative Accuracy: – DAC7568 (12-Bit): 0.3 LSB INL – DAC8168 (14-Bit): 1 LSB INL – DAC8568 (16-Bit): 4 LSB INL • Glitch Energy: 0.1nV-s • Internal Reference: – 2.5V Reference Voltage (disabled by default) – 0.004% Initial Accuracy (typ) – 2ppm/°C Temperature Drift (typ) – 5ppm/°C Temperature Drift (max) – 20mA Sink/Source Capability • Power-On Reset to Zero Scale or Midscale • Ultralow Power Operation: 1.25mA at 5V Including Internal Reference Current • Wide Power-Supply Range: +2.7V to +5.5

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DAC8568IBPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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DAC8568IBPWR Details

  • Manufacturer Part Number:

    DAC8568IBPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • 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:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0183%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    16

  • 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

  • Sample Rate:

    0.1 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Max:

    10 µs

  • Settling Time-Nom (tstl):

    5 µs

  • Supply Current-Max:

    1.6 mA

  • Supply Voltage-Nom:

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

DAC8568IBPWR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures that the internal voltage regulators are powered up correctly.
  • To ensure accurate voltage output, it is essential to use a high-precision voltage reference, such as the Texas Instruments REF5025. Additionally, the DAC8568 requires a stable power supply and a low-noise analog ground plane.
  • The maximum output current of the DAC8568 is 5 mA per channel. Exceeding this current limit may cause damage to the device or affect its accuracy.
  • To synchronize multiple DAC8568 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. When LDAC is low, the DAC output is updated with the new data. When LDAC is high, the DAC output is latched and does not change, even if new data is written to the device.

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DAC8568IBPWR 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 DAC8568IBPW Texas Instruments

D/A Converter, 1 Func, Serial Input Loading, 5us Settling Time, PDSO16