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ADS61B49IRGZT - Texas Instruments

Description: 14-Bit, 250-MSPS Analog-to-Digital Converter (ADC)

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PCB Footprints
ADS61B49IRGZT - Texas Instruments PCB footprint - Other - Other - QFN50P700X700X100-49N
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3D Models
ADS61B49IRGZT - Texas Instruments  - 3D model - Other - QFN50P700X700X100-49N
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ADS61B49IRGZT Details

  • Manufacturer Part Number:

    ADS61B49IRGZT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    HVQCCN-48

  • Pin Count:

    48

  • 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-N48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0305%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • 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:

    250 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

ADS61B49IRGZT Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADS61B49IRGZT involves keeping analog and digital grounds separate, using a solid ground plane, and minimizing signal trace lengths and loops. TI provides a reference design and layout guidelines in the datasheet and application notes.
  • The ADS61B49IRGZT has a flexible input filter architecture. To optimize filtering, consider the signal frequency, amplitude, and noise characteristics of your application. TI provides filter design tools and guidelines in the datasheet and application notes.
  • To protect the ADS61B49IRGZT from overvoltage, use external voltage clamping devices, such as TVS diodes or zener diodes, on the analog input pins. Ensure the clamping voltage is below the absolute maximum rating of the device.
  • Use the ADS61B49IRGZT's internal clock or an external clock source, and ensure that all devices in the system are synchronized. TI provides guidelines for clocking and synchronization in the datasheet and application notes.
  • The ADS61B49IRGZT has a maximum junction temperature of 150°C. Ensure good thermal conductivity between the device and the PCB, and consider heat sinks or thermal interfaces if necessary. TI provides thermal design guidelines in the datasheet.

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ADS61B49IRGZT 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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