F2915NBGK

RF Switches Overview

The F2915NBGK is a single-pole single-throw (SPST) RF switch IC from the Renesas F2915 series, designed for cable television applications. It operates within a frequency range of 5 MHz to 3.5 GHz and supports a system impedance of 75 ohms. The device functions on a supply voltage between 2.7 V and 5.5 V, with a typical operating current of 220 µA. Key electrical specifications include an insertion loss of 0.3 dB at 1.2 GHz and an input third-order intercept point (IIP3) of 66 dBm. It is housed in an 8-pin VFQFPN package measuring 2x2 mm.

RF Switches Feature Summary

• Optimized for CATV systems with 75-ohm impedance matching
• Low insertion loss of 0.3 dB ensures high signal integrity
• High linearity with 66 dBm IIP3 minimizes distortion
• Compact 8-pin surface-mount package facilitates board space efficiency

RF Switches Applications

• Cable Television (CATV) distribution networks
• RF signal routing in set-top boxes
• Broadband infrastructure equipment
• Signal switching in hybrid fiber-coaxial (HFC) systems

RF Switches Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified partners. Request official datasheets and test reports to confirm compliance with specified electrical parameters. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly. Cross-reference ordering suffixes to match exact packaging and temperature grade specifications required for production.

RF Switches Selection Notes

Select this component for designs requiring low-loss switching in 75-ohm CATV environments. Evaluate thermal performance and power consumption against system constraints. Confirm that the 2.7V to 5.5V supply range aligns with available logic levels. Consider the 8-VFQFPN footprint for PCB layout compatibility and ensure adequate clearance for surface-mount soldering processes.

RF Switches Part Context

The F2915NBGK belongs to the F2915 series of RF switches, which are engineered for robust performance in cable TV infrastructures. This series provides reliable signal path control with minimal signal degradation. The specific NBGK variant denotes the 8-pin VFQFPN package configuration, distinguishing it from other form factors within the same functional family.

RF Switches Replacement Considerations

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