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MAX2640EUT+ - Analog Devices

Description: MAX2640EUT+, RF Amplifier, 15.1dB 1.5GHz, 6-Pin SOT-23

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PCB Footprints
MAX2640EUT+ - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - 6 SOT23-6
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3D Models
MAX2640EUT+ - Analog Devices  - 3D model - SOT23 (6-Pin) - 6 SOT23-6
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MAX2640EUT+ Details

  • Manufacturer Part Number:

    MAX2640EUT+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    6-SOT_23-N/A

  • Package Description:

    SOT-23, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    6-SOT_23-N/A

  • 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

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Gain:

    12.8 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:

    1500 MHz

  • Operating Frequency-Min:

    400 MHz

  • Operating Temperature-Max:

    85 °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:

    WIDE BAND LOW POWER

  • Supply Current-Max:

    6.4 mA

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

MAX2640EUT+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX2640EUT+ involves keeping the input and output traces short and 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, a layer for the power supply, a layer for the ground, and a layer for the digital signals.
  • To ensure proper biasing, make sure to follow the recommended voltage supply and decoupling capacitor values specified in the datasheet. Additionally, ensure that the voltage supply is clean and free of noise, and that the device is operated within the recommended operating temperature range.
  • The MAX2640EUT+ can handle a maximum input power of +30dBm (1W) without damage. However, the device is typically operated at a much lower power level, typically around +20dBm (0.1W), to ensure optimal performance and reliability.
  • To troubleshoot common issues with the MAX2640EUT+, start by checking the PCB layout and ensuring that it meets the recommended layout guidelines. Next, verify that the device is properly biased and that the voltage supply is clean and free of noise. If the issue persists, check the input and output matching networks, and ensure that they are properly tuned for the desired frequency range.
  • Yes, the MAX2640EUT+ can be used in a push-pull configuration to achieve higher output power and improved linearity. However, this requires careful design and layout of the PCB, as well as proper tuning of the input and output matching networks.

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MAX2640EUT+ Overview

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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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