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Analog Devices Inc. ADL5544 / ADL5545 RF/IF 增益模块放大器

Analog Devices ADL5544 / ADL5545 单端 RF/IF 增益模块放大器可在30MHz至6GHz范围内提供宽带操作。采用5V电源供电时，ADI ADL5544功耗仅为55mA，OIP3超过34dBm。ADL5544具有17dB增益，且增益不随频率、温度、电源、器件而变化。采用5V电源供电时，ADL5545功耗仅为56mA，OIP3超过36dBm。ADL5545具有24dB增益，增益不随频率、温度、电源、器件而变化。ADL5544和ADL5545可轻松应用于多种场合。

特性

  • ADL5544
    • Fixed gain of 17.4dB
    • Broadband operation from 30MHz to 6GHz
    • Input/output internally matched to 50Ω
    • Integrated bias control circuit
    • OIP3 of 34.9dBm at 900MHz
    • P1dB of 17.6dBm at 900MHz
    • Noise figure of 2.9dB at 900MHz
    • Single 5V power supply
    • Low quiescent current of 55mA
    • Wide operating temperature range of −40°C to +105°C
    • Thermally efficient SOT-89 package
    • ESD rating of ±1.5kV (Class 1C)
  • ADL5545
    • Fixed gain of 24.1dB
    • Broadband operation from 30MHz to 6GHz
    • Input/output internally matched to 50Ω
    • Integrated bias control circuit
    • OIP3 of 36.4dBm at 900MHz
    • P1dB of 18.1dBm at 900MHz
    • Noise figure of 2.9dB at 900MHz
    • Single 5V power supply
    • Low quiescent current of 56mA
    • Wide operating temperature range of −40°C to +105°C
    • Thermally efficient SOT-89 package
    • ESD rating of ±1.5kV (Class 1C)

Block Diagram

框图 - Analog Devices Inc. ADL5544 / ADL5545 RF/IF 增益模块放大器

Datasheets

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物料编号 系列 测试频率 OIP3 - 三阶截点 工作电源电流 P1dB - 压缩点 Pd-功率耗散
ADL5544ARKZ-R7 ADL5544 900 MHz 34.9 dBm 55 mA 17.6 dBm 275 mW
ADL5545ARKZ-R7 ADL5545 900 MHz 36.4 dBm 56 mA 18.1 dBm 280 mW
发布日期: 2013-07-01 | 更新日期: 2022-03-11