ADA4304-3ACPZ-R2

RF Power Dividers/Splitters Overview

The ADA4304-3ACPZ-R2 is a 75 Ω single-ended active splitter manufactured by Analog Devices Inc. It provides one input to three outputs, designed for applications requiring lossless signal splitting. The device operates within a frequency range of 54 MHz to 865 MHz and features a 2.4 GHz bandwidth with 1 dB flatness. Key electrical parameters include a gain of 2.9 dB, a noise figure of 4.8 dB, and a power dissipation of 551 mW. It functions on a supply voltage between 4.75 V and 5 V, drawing 92 mA of operating current. The component utilizes SiGe technology and is housed in a 16-pin LFCSP package with exposed pad.

RF Power Dividers/Splitters Feature Summary

• Provides lossless signal splitting for 75 Ω systems
• Utilizes Silicon Germanium (SiGe) technology for performance
• Features low noise figure and high bandwidth operation

RF Power Dividers/Splitters Applications

• CATV distribution networks
• Terrestrial broadcast applications
• RF signal chain distribution

RF Power Dividers/Splitters Procurement Notes

Verify the specific suffix R2 indicates reel packaging configuration. Confirm end-of-life status with the manufacturer prior to design-in. Ensure compatibility with 75 Ω system impedance requirements. Check moisture sensitivity level handling procedures during assembly. Validate that the 16-LFCSP footprint matches the PCB layout constraints.

RF Power Dividers/Splitters Selection Notes

Select this component when a 1-to-3 split ratio is required without insertion loss penalties typical of passive splitters. Consider the 4.8 dB noise figure impact on system sensitivity. Evaluate the 92 mA current consumption against available power budgets. Ensure the operating temperature range of -40°C to +85°C meets environmental specifications.

RF Power Dividers/Splitters Part Context

This part belongs to the ADA4304 series of active splitters from Analog Devices. It is functionally similar to the ADA4304-4 but configured for three outputs instead of four. The series targets RF wireless miscellaneous applications requiring precise signal distribution in broadband environments.

RF Power Dividers/Splitters Replacement Considerations

The ADA4304-4ACPZ-R2 offers a similar active splitting function but provides four outputs instead of three. Verify if the additional output port impacts board space or system architecture. Both parts share the same package type and general electrical characteristics.