ADL8104ACPZN

RF Amplifiers Overview

The ADL8104ACPZN is a wideband, high linearity, low noise amplifier (LNA) manufactured by Analog Devices Inc. It operates within a frequency range of 400 MHz to 7.5 GHz. The device features an integrated bias inductor and internally AC-coupled RFIN and RFOUT pins. Inputs and outputs are internally matched to 50 ohms. It utilizes GaAs technology and is housed in an LFCSP-16 package. The typical gain is 13 dB with a P1dB of 20 dBm.

RF Amplifiers Feature Summary

• Wideband operation from 400 MHz to 7.5 GHz
• High linearity performance suitable for demanding RF applications
• Integrated bias inductor and internal AC coupling
• Internal 50-ohm input and output matching

RF Amplifiers Applications

• Wireless infrastructure systems
• Test and measurement equipment
• Point-to-point radio links

RF Amplifiers Procurement Notes

Verify the specific suffix and package type against official Analog Devices documentation to ensure compatibility with your design requirements. Confirm active status and lead times through authorized distributors as availability may vary. Ensure proper ESD handling procedures are followed during assembly due to the sensitive GaAs construction.

RF Amplifiers Selection Notes

Select this component when a wideband LNA covering sub-6 GHz frequencies is required. Consider its high linearity and integrated matching for simplified circuit design. Evaluate thermal management needs based on the LFCSP-16 package and expected power dissipation in the target application environment.

RF Amplifiers Part Context

This part belongs to the ADL810x series of LNAs from Analog Devices, designed for broadband RF applications. It complements other devices like the ADL8102 and ADL8108, offering a balance of gain, noise figure, and linearity across a broad spectrum without requiring external matching networks.

RF Amplifiers Replacement Considerations

Check for direct pin-compatible alternatives such as the ADL8104ACPZN-R7 if reel packaging is preferred. Verify functional equivalence with other wideband LNAs in the same frequency range if supply constraints exist.