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MAX2640AUT+T - Analog Devices

Description: RF Amplifier 300MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers

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PCB Footprints
MAX2640AUT+T - Analog Devices PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - U6+4_1
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3D Models
MAX2640AUT+T - Analog Devices  - 3D model - SOT23 (6-Pin) - U6+4_1
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MAX2640AUT+T Details

  • Manufacturer Part Number:

    MAX2640AUT+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

  • 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:

    12.8 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:

    300 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:

    WIDE BAND LOW POWER

  • Supply Current-Max:

    7.8 mA

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

MAX2640AUT+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX2640AUT+T involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended. Refer to the application note AN-1149 for more details.
  • The MAX2640AUT+T requires a bias voltage of 3.3V to 5V on the VCC pin. Ensure that the bias voltage is stable and within the recommended range. Also, make sure to decouple the VCC pin with a 0.1uF capacitor to ground to reduce noise and ripple.
  • The maximum power dissipation of the MAX2640AUT+T is 1.4W. However, this can be limited by the thermal resistance of the package and the PCB. Ensure that the device is properly heat-sinked and the PCB is designed to dissipate heat efficiently.
  • Yes, the MAX2640AUT+T can be used in a switching regulator application. However, ensure that the device is properly bypassed and decoupled to reduce noise and ripple. Also, consider the device's power dissipation and thermal limitations when designing the switching regulator.
  • To troubleshoot issues with the MAX2640AUT+T, start by checking the power supply and bias voltage. Ensure that the device is properly decoupled and bypassed. Use an oscilloscope to check for noise and ripple on the input and output signals. Also, check for any signs of overheating or thermal stress.

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MAX2640AUT+T 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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