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ADL5321:  2.3 GHZ TO 4.0 GHZ RF DRIVER AMPLIFIER

The ADL5321 is a broadband, linear driver RF amplifier that operates at frequencies from 2.3 GHz to 4.0 GHz. The device can be used in a wide variety of wired and wireless applications, including ISM, WLL, PCS, GSM, CDMA, and W-CDMA.

The ADL5321 operates with a 5 V supply voltage and a supply current of 90 mA.

The ADL5321 is fabricated on the GaAs HBT process. The device is ...More

ADL5321:  2.3 GHZ TO 4.0 GHZ RF DRIVER AMPLIFIER

Product Description

The ADL5321 is a broadband, linear driver RF amplifier that operates at frequencies from 2.3 GHz to 4.0 GHz. The device can be used in a wide variety of wired and wireless applications, including ISM, WLL, PCS, GSM, CDMA, and W-CDMA.

The ADL5321 operates with a 5 V supply voltage and a supply current of 90 mA.

The ADL5321 is fabricated on the GaAs HBT process. The device is packaged in a low cost SOT-89 that uses an exposed paddle for excellent thermal impedance. It operates from −40°C to +85°C, and a fully populated evaluation board is available.

The ADL5320 is a companion part to the ADL5321 that operates at similar performance from 400 MHz to 2700 MHz.

Data Sheet, Rev. 0, 5/08

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  • Operation: 2.3 GHz to 4.0 GHz)
  • Gain of 14 dB at 2.6 GHz)
  • OIP3 of 41 dBm at 2.6 GHz)
  • P1dB of 25.7 dBm at 2.6 GHz)
  • Noise figure: 4.0 dB at 2.6 GHz)
  • Power supply: 5 V)
  • Power supply current: 90 mA typical)
  • See Data Sheet for Additional Information
  • Frequency Range (MHz): 2300 to 4000
  • Gain (dB): 14dB
  • Output IP3 (dBm): 41
  • Noise Figure (dB): 4dB
  • Supply Current : 90mA
  • Package: SOT-89
  • 1 dB Comp Point (dBm): 25.7

Functional Block Diagram for ADL5321

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Model
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Status
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Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.