AL7

RF Amplifiers Overview

The AL7 is a cascadable limiting amplifier IC from MACOM Technology Solutions, designed for general-purpose RF applications. It operates within a frequency range of 20 MHz to 550 MHz and utilizes a TO-8 package. The device provides a gain of 13 dB with a noise figure of 7 dB at a test frequency of 500 MHz. It requires a supply voltage of 15V and draws a supply current of 62mA. The input power at 1dB compression (P1dB) is -7dBm. This discrete hybrid design employs thin film manufacturing processes to ensure accurate performance and high reliability in signal amplification tasks.

RF Amplifiers Feature Summary

• Cascadable limiting amplifier architecture suitable for general-purpose RF applications
• Discrete hybrid design utilizing thin film manufacturing processes for high reliability
• Operates within a frequency range of 20 MHz to 550 MHz

RF Amplifiers Applications

• General-purpose RF signal amplification
• Cascaded amplifier stages requiring precise performance
• RF systems operating between 20 MHz and 550 MHz

RF Amplifiers Procurement Notes

Verify the specific package variant when ordering, as sources indicate both SMD and TO-8 configurations exist for this part number. Confirm the exact frequency range requirements against the datasheet specifications, noting variations between 50-500MHz and 20-550MHz descriptions. Ensure compatibility with the required 15V supply voltage and check for RoHS3 compliance status prior to procurement.

RF Amplifiers Selection Notes

Select the AL7 when a cascadable limiting amplifier is required for frequencies up to 550 MHz. Consider its 13 dB gain and -7dBm P1dB characteristics for moderate signal levels. Evaluate the need for thin film hybrid construction for reliability. Compare the 15V supply requirement against system power constraints. Verify if the TO-8 or SMD package aligns with the board layout and thermal management needs.

RF Amplifiers Part Context

MACOM Technology Solutions specializes in radio, microwave, and millimeter wave semiconductor devices. The AL7 belongs to their RF amplifier portfolio, specifically categorized as a cascadable limiting amplifier. It represents a discrete hybrid solution leveraging thin film technology, distinct from monolithic integrated circuits, offering high reliability for analog signal processing in communication infrastructure.

RF Amplifiers Replacement Considerations

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