Features and Benefits

  • Fixed gain of 20 dB
  • Operation up to 500 MHz
  • Input/output internally matched to
    50 Ω
  • Integrated bias control circuit
  • OIP3 of 40 dBm at 70 MHz
  • P1dB of 20.4 dBm at 70 MHz
  • Noise Figure of 2.5 dB at 70 MHz
  • Temperature and power supply stable
  • Single 5 V power supply

Product Details

The ADL5534 contains two broadband, fixed-gain, linear amplifiers and operates at frequencies up to 500 MHz. The device can be used in a wide variety of equipment, including cellular, satellite, broadband, and instrumentation equipment.

The ADL5534 has a fixed gain of 20 dB, which is stable over frequency, temperature, power supply, and from device-to-device. The amplifiers are single-ended and internally matched to 50 Ω. Only input/output ac-coupling capacitors, power supply decoupling capacitors, and an external bias inductor are required for operation of each amplifier

The ADL5534 is fabricated on a GaAs HBT process. The device is packaged in a 16-lead 5 mm × 5 mm LFCSP that uses an exposed paddle for excellent thermal impedance. The ADL5534 consumes 98 mA of current per amplifier on a single 5 V supply, and is fully specified for operation from −40°C to +85°C. A similar amplifier, ADL5531 (available from Analog Devices, Inc.) is the 20 dB gain single-channel version. Fully populated evaluation boards for both the ADL5531 and ADL5534 are available.

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.