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ADS61B49IRGZR - Texas Instruments

Description: ADC

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PCB Footprints
ADS61B49IRGZR - Texas Instruments PCB footprint - Other - Other - QFN50P700X700X100-49N
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3D Models
ADS61B49IRGZR - Texas Instruments  - 3D model - Other - QFN50P700X700X100-49N
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ADS61B49IRGZR Details

  • Manufacturer Part Number:

    ADS61B49IRGZR

  • 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

ADS61B49IRGZR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general high-speed PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using decoupling capacitors to reduce noise and ringing.
  • The ADS61B49IRGZR has high-speed digital outputs that require careful handling to avoid signal degradation and electromagnetic interference (EMI). Use transmission lines, termination resistors, and shielding to minimize signal reflections and radiation.
  • The ADS61B49IRGZR outputs raw data that may require filtering to remove noise and artifacts. Use digital filters such as FIR or IIR filters, or analog filters such as RC filters or active filters, depending on the specific application requirements.
  • Synchronizing multiple ADS61B49IRGZR devices requires careful planning and design. Use a common clock source, and ensure that the devices are configured to use the same sampling rate and data format. You may also need to use synchronization signals such as SYNC_IN and SYNC_OUT to align the data streams.
  • The maximum cable length for the digital outputs of the ADS61B49IRGZR depends on the specific application and the signal integrity requirements. As a general rule, keep the cable length as short as possible (less than 10 inches) to minimize signal degradation and EMI.

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ADS61B49IRGZR 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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