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HMC657LP2E - Analog Devices

Description: ANALOG DEVICES - HMC657LP2E - RF Fixed Attenuator, DC to 25GHz, 15dB Attenuation, 14dB Loss, 25dBm Input Power, LFCSP-6

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HMC657LP2E - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - HMC653LP2E
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HMC657LP2E - Analog Devices  - 3D model - Small Outline No-lead - HMC653LP2E
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HMC657LP2E Details

  • Manufacturer Part Number:

    HMC657LP2E

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    2 X 2 MM, ROHS COMPLIANT, PLASTIC, SMT, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    HCP-6-1

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Attenuation-Nom:

    15 dB

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • Input Power-Max (CW):

    25 dBm

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    6

  • Operating Frequency-Max:

    25000 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SOLCC6,.08,25

  • RF/Microwave Device Type:

    FIXED ATTENUATOR

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • VSWR-Max:

    1.5

HMC657LP2E Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from the power plane to minimize noise coupling.
  • The HMC657LP2E requires a single +5V power supply. Ensure the power supply is well-regulated and decoupled with 0.1uF and 10uF capacitors. The Vcc pin should be connected to a clean power source, and the Vee pin should be connected to a quiet ground.
  • The maximum input power that the HMC657LP2E can handle is +10dBm. Exceeding this limit may cause damage to the device or affect its performance.
  • The HMC657LP2E has a serial interface that can be connected to a microcontroller's SPI or I2C interface. Ensure the microcontroller's clock frequency is within the HMC657LP2E's specified clock frequency range.
  • The typical current consumption of the HMC657LP2E is 55mA. However, this can vary depending on the operating frequency, input power, and other factors.

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HMC657LP2E 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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Fixed Attenuator, 0MHz Min, 25000MHz Max