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ADC3444IRTQT - Texas Instruments

Description: Quad-Channel, 14-Bit, 125-MSPS Analog-to-Digital Converter (ADC)

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PCB Footprints
ADC3444IRTQT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTQ0056C
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3D Models
ADC3444IRTQT - Texas Instruments  - 3D model - Quad Flat No-Lead - RTQ0056C
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ADC3444IRTQT Details

  • Manufacturer Part Number:

    ADC3444IRTQT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    56

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Peak-to-peak input voltage range(V) : 2

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    -2 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQCC-N56

  • JESD-609 Code:

    e4

  • Length:

    8 mm

  • Linearity Error-Max (EL):

    0.018%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    4

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC56,.31SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    125 MHz

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    162 mA

  • Supply Voltage-Nom:

    1.8 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:

    8 mm

ADC3444IRTQT Frequently Asked Questions (FAQs)

  • The recommended input impedance for the ADC3444IRTQT is 1 kΩ to 10 kΩ. This ensures proper signal attenuation and prevents signal reflections.
  • To optimize the ADC's performance for low-frequency signals, use the internal buffer amplifier, and set the gain to 1x or 2x. This will help to improve the signal-to-noise ratio and reduce noise.
  • The maximum sampling rate for the ADC3444IRTQT is 500 kSPS (kilosamples per second). However, the actual sampling rate may vary depending on the system clock frequency and the specific application.
  • To handle overvoltage conditions on the ADC inputs, use external voltage-limiting resistors or clamping diodes to prevent damage to the ADC. Additionally, consider using input protection circuits or voltage regulators to regulate the input voltage.
  • The power consumption of the ADC3444IRTQT varies depending on the operating mode and clock frequency. In normal operation, the typical power consumption is around 12 mW at 3.3 V supply voltage.

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ADC3444IRTQT 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 ADC3444IRTQR Texas Instruments

ADC, Proprietary Method, 14-Bit, 1 Func, 4 Channel, Serial Access, PQCC56