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LMX2541SQE3320E/NOPB - Texas Instruments

Description: Ultra-Low Noise PLLatinum Frequency Synthesizer with Integrated VCO

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LMX2541SQE3320E/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - NJK0036A
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LMX2541SQE3320E/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - NJK0036A
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LMX2541SQE3320E/NOPB Details

  • Manufacturer Part Number:

    LMX2541SQE3320E/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    PLL FREQUENCY SYNTHESIZER

  • JESD-30 Code:

    S-XQCC-N36

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Frequency-Max:

    4000 MHz

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC36,.25SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    204 mA

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

LMX2541SQE3320E/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using 50-ohm transmission lines for RF signals.
  • The LMX2541SQE3320E/NOPB requires a specific bias voltage and current to operate optimally. Refer to the datasheet for the recommended bias conditions, and ensure that the voltage and current sources are stable and noise-free.
  • The LMX2541SQE3320E/NOPB is rated for operation from -40°C to 85°C. However, it's recommended to derate the device's performance and power consumption at higher temperatures to ensure reliable operation.
  • Troubleshooting issues with the LMX2541SQE3320E/NOPB requires a systematic approach. Start by verifying the PCB layout, bias conditions, and power supply quality. Then, use measurement tools such as spectrum analyzers and oscilloscopes to identify the source of the issue. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • Yes, the LMX2541SQE3320E/NOPB can be used in non-50-ohm systems, but impedance matching is required to ensure optimal performance. Use impedance-matching networks or transformers to match the device's input and output impedances to the system's impedance. Consult the datasheet and application notes for guidance on impedance matching.

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LMX2541SQE3320E/NOPB 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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