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MAX2641EUT+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX2641EUT+T - RF Amplifier, 15.7 dB Gain / 1.5 dB Noise, 300 MHz to 1.5 GHz, 2.7 V to 5.5 V Supply, SOT-23-6

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PCB Footprints
MAX2641EUT+T - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - U6 +4
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3D Models
MAX2641EUT+T - Analog Devices  - 3D model - SOT23 (6-Pin) - U6 +4
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MAX2641EUT+T Details

  • Manufacturer Part Number:

    MAX2641EUT+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    6-SOT_23-N/A

  • Package Description:

    LEAD FREE, ULTRA SMALL, SOT-23, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    6-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • Date Of Intro:

    1998-10-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    LOW NOISE

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    12.4 dB

  • Input Power-Max (CW):

    5 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Frequency-Max:

    2500 MHz

  • Operating Frequency-Min:

    1400 MHz

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSOP6,.11,37

  • Power Supplies:

    3/5 V

  • RF/Microwave Device Type:

    LOW NOISE AMPLIFIER

  • Supply Current-Max:

    6.4 mA

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

MAX2641EUT+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX2641EUT+T involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the antenna. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the RF signal, and to minimize the length of the traces between the device and the antenna.
  • The bias resistor (RBIAS) value depends on the desired output power and the voltage supply. A higher RBIAS value reduces the output power, while a lower value increases it. Typically, a value between 1kΩ and 10kΩ is suitable. Consult the datasheet and application notes for more information.
  • The MAX2641EUT+T has an operating temperature range of -40°C to +125°C. As the temperature increases, the device's output power and efficiency may decrease. It's essential to ensure proper thermal management and heat dissipation to maintain optimal performance.
  • Yes, the MAX2641EUT+T can be used in a switching power amplifier application. However, it's crucial to ensure that the device is properly biased and that the switching frequency is within the recommended range (typically above 100MHz). Additionally, consider the device's power handling capabilities and thermal management.
  • To troubleshoot issues with the MAX2641EUT+T, start by verifying the PCB layout, component values, and biasing. Check for proper power supply decoupling, and ensure that the device is properly terminated. Use a spectrum analyzer to identify any unwanted oscillations or frequency components. Consult the datasheet and application notes for more detailed troubleshooting guidance.

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MAX2641EUT+T Overview

Use the download button to access the MAX2641EUT+T schematic symbol, PCB footprint, and 3D model.
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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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