ADL5320ARKZ-R7

RF Amplifiers Overview

The ADL5320ARKZ-R7 is a broadband, linear pre-driver RF amplifier from Analog Devices Inc., designed for frequencies ranging from 400 MHz to 2.7 GHz. It features a gain of 16.9 dB and operates on a supply voltage between 3.3 V and 5.5 V with a current draw of 104 mA. Key performance metrics include a P1dB compression point of 25.4 dBm, an OIP3 of 45 dBm, and a noise figure of 4.1 dB. The device is housed in a SOT-89-3 package and supports an operating temperature range from -40°C to +105°C.

RF Amplifiers Feature Summary

• Integrates dynamic bias circuitry allowing customization of OIP3 and P1dB performance without external bias resistors.
• Provides high linearity suitable for driving subsequent stages in complex RF signal chains.
• Operates within a wide frequency band covering common wireless communication standards.

RF Amplifiers Applications

• Wireless local area network (WLAN) systems
• Point-to-point radio links
• Broadband communication infrastructure

RF Amplifiers Procurement Notes

Verify the specific suffix 'R7' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the SOT-89-3 thermal pad requirements align with the target PCB layout design. Ensure the selected supplier provides valid traceability documentation for the Analog Devices Inc. manufacturing origin to maintain component integrity.

RF Amplifiers Selection Notes

Select this component when a driver amplifier requires adjustable linearity performance through internal bias control. It is appropriate for designs needing a single-stage solution with high output IP3 across a multi-standard frequency range. Consider the SOT-89-3 footprint constraints and thermal dissipation capabilities relative to the system's power budget and ambient operating conditions.

RF Amplifiers Part Context

This part belongs to the ADL5320 series of RF driver amplifiers. It serves as a bridge between low-power signal sources and higher-power final stage amplifiers. The series is characterized by its ability to maintain linearity while offering flexible power consumption options through integrated bias management circuits.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.