ADL5202ACPZ-R7

RF Amplifiers Overview

The ADL5202ACPZ-R7 is a digitally controlled variable gain amplifier (VGA) manufactured by Analog Devices Inc. It operates within a frequency range of 70 MHz to 4000 MHz and features a gain control range of 31 dB with 0.5 dB resolution. The device provides a typical gain of 20 dB, a noise figure of 7.5 dB, and an input third-order intercept point (IIP3) of 28 dBm at 1 GHz. It functions on a single 5 V supply with a current consumption of 175 mA. Packaged in a compact LFCSP-40 format, it supports SPI interface for digital gain adjustment.

RF Amplifiers Feature Summary

• Digitally controlled variable gain amplification with high resolution
• Wideband operation covering RF and IF spectrum ranges
• Single-supply power architecture for simplified integration
• Serial Peripheral Interface (SPI) compatibility for control

RF Amplifiers Applications

• Wireless local area network (WLAN) systems
• Software-defined radio architectures
• RF signal conditioning and attenuation stages
• Test and measurement instrumentation equipment

RF Amplifiers Procurement Notes

Verify the specific suffix R7 indicates reel packaging configuration when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the LFCSP-40 package dimensions match the target PCB footprint requirements. Validate that the 5 V supply voltage aligns with system power rails.

RF Amplifiers Selection Notes

Select this component for applications requiring precise digital gain control across a wide bandwidth. Consider the 7.5 dB noise figure for sensitivity-critical front-end designs. Evaluate the 175 mA current draw against available power budgets. The LFCSP-40 package offers a balance between thermal performance and board space efficiency.

RF Amplifiers Part Context

This part belongs to the ADL52xx series of variable gain amplifiers from Analog Devices. It complements other models like the ADL5205 and ADL5243, offering distinct frequency and gain characteristics. The series targets versatile RF signal processing needs in communication infrastructure.

RF Amplifiers Replacement Considerations

The ADL5205ACPZ-R7 serves as a potential alternative within the same product family. Verify functional equivalence regarding gain range and operating frequency before substitution.