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DAC3162IRGZR - Texas Instruments

Description: Digital to Analog Converters - DAC DUAL-CHANNEL,12B 500MSPS DACS

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PCB Footprints
DAC3162IRGZR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGZ0048D
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DAC3162IRGZR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGZ0048D
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DAC3162IRGZR Details

  • Manufacturer Part Number:

    DAC3162IRGZR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    48

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    4.1 V

  • Analog Output Voltage-Min:

    2.5 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    OFFSET BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    500 MHz

  • Seated Height-Max:

    1 mm

  • Settling Time-Nom (tstl):

    0.01 µs

  • Supply Current-Max:

    66 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

DAC3162IRGZR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a layout and routing guide in the application note 'DAC3162 Layout and Routing Guidelines' (SLAA744). It recommends keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog output traces.
  • The DAC3162IRGZR has a built-in calibration feature that can be accessed through the SPI interface. The calibration process involves writing specific codes to the calibration registers to adjust the offset and gain errors. Refer to the datasheet section 'Calibration' for more details.
  • The maximum output current of the DAC3162IRGZR is 25 mA. To ensure that it is not exceeded, the output should be connected to a load impedance of at least 1 kΩ, and the output voltage should be limited to the specified range (0 to VREF). Additionally, the output current can be monitored through the IOUT pin.
  • The POR and BOR features of the DAC3162IRGZR ensure that the device resets to a known state during power-up or brown-out conditions. To handle these features, the system designer should ensure that the power supply is stable and within the specified range, and that the POR and BOR pins are properly connected to the power supply and ground.
  • Texas Instruments recommends using a 10 μF ceramic capacitor and a 1 μF film capacitor in parallel to decouple the power supply. Additionally, a 10 Ω resistor and a 10 nF capacitor can be used to filter the power supply. Refer to the datasheet section 'Power Supply Decoupling' for more details.

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DAC3162IRGZR 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 DAC3162IRGZT Texas Instruments

D/A Converter, 1 Func, Parallel, Word Input Loading, 0.01us Settling Time, PQCC48