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LMX2582RHAT - Texas Instruments

Description: High Performance, Wideband PLLatinum RF Synthesizer

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LMX2582RHAT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHA (S-PVQFN-N40)_1
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LMX2582RHAT - Texas Instruments  - 3D model - Quad Flat No-Lead - RHA (S-PVQFN-N40)_1
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LMX2582RHAT Details

  • Manufacturer Part Number:

    LMX2582RHAT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    PLL FREQUENCY SYNTHESIZER

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Frequency-Max:

    5500 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

LMX2582RHAT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a star-configuration for the power supply connections. TI provides a recommended PCB layout in the datasheet and application notes.
  • Use TI's PLL Loop Filter Design Tool or a similar tool to optimize the loop filter design. The tool helps to calculate the optimal values for the loop filter components based on the desired phase noise performance and other parameters.
  • Power up the device in the following sequence: VDD, AVDD, and then DVDD. Ensure that the power supplies are stable and within the recommended voltage range before applying the clock input signal.
  • Use a combination of tools such as a spectrum analyzer, oscilloscope, and logic analyzer to troubleshoot issues. Check the power supply voltages, clock input signal, and loop filter component values. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
  • The LMX2582RHAT is not specifically designed for radiation-hardened or high-reliability applications. However, TI offers other products that are designed for such applications. Consult with TI's sales team or application engineers to determine the best solution for your specific requirements.

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LMX2582RHAT 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 LMX2582RHAR Texas Instruments

PLL Frequency Synthesizer, PQCC40