ADI ADL5320ARKZ-R7

400MHz ~ 2.7GHz27.4dBm11.5dB ~ 13.4dB5.1dB4.5V ~ 5.5V

Overview

The ADL5320ARKZ-R7 incorporates a dynamically adjustable biasing circuit that allows for the customization of OIP3 and P1dB performance from 3.3 V to 5 V without the need for an external bias resistor. This feature gives the designer the ability to tailor driver amplifier performance to the specific needs of the design. This feature also creates the opportunity for dynamic biasing of the driver amplifier, where a variable supply is used to allow for full 5 V biasing under large signal conditions and then can reduce the supply voltage when signal levels are smaller and lower power consumption is desirable. This scalability reduces the need to evaluate and inventory multiple driver amplifiers for different output power requirements from 22 dBm to 26 dBm output power levels.

The ADL5320ARKZ-R7 also delivers excellent adjacent channel power ratio (ACPR) vs. output power and bias voltage. The driver can deliver greater than 17 dBm of output power at 2140 MHz while achieving an ACPR of −55 dBc at 5 V. If the bias is reduced to 3.3 V, the −55 dBc ACPR output power reduces to 9 dBm.

Features

Tape & Reel (TR) Package
WIDE BAND MEDIUM POWER RF/Microwave Amplifier
4.5V~5.5V voltage
3 pins

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
ADL5320ARKZ-R7 RF Amplifiers applications.

• Avionics
• GPS
• GLONASS
• BeiDou
• Galileo
• Wireless communications
• ISM applications
• Wireless infrastructure
• Automated test equipment
• RF/IF gain control