STPTIC-56G2C5

Overview

The STPTIC-56G2C5 is a Parascan analog tunable integrated capacitor manufactured by STMicroelectronics. It provides a nominal capacitance of 5.6 pF and operates within a frequency range of 700 MHz to 2.7 GHz. The device is designed for RF applications including GSM, LTE, and W-CDMA systems. It utilizes a 4-WLCSP package with solder ball surface-mount technology. The component supports operation up to 85°C and is supplied in tape and reel format.

Feature Summary

• Analog tunable integrated capacitor design
• Supports GSM, LTE, and W-CDMA RF applications
• Surface-mount 4-WLCSP packaging

Applications

• GSM RF front-end tuning
• LTE antenna matching networks
• W-CDMA impedance adjustment

Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer documentation may undergo revisions. Confirm that the 4-WLCSP package dimensions align with your PCB footprint requirements. Ensure thermal management strategies account for the 85°C operating limit during high-frequency RF signal processing tasks.

Selection Notes

Select this component when precise analog capacitance tuning is required for multi-standard wireless communication devices. The 5.6 pF value suits specific impedance matching scenarios in compact mobile hardware. Consider the 700 MHz to 2.7 GHz operational bandwidth to ensure compatibility with target cellular network frequencies.

Part Context

This part belongs to the STPTIC series of Parascan tunable capacitors from STMicroelectronics. These components are engineered to replace fixed capacitors in RF circuits, allowing dynamic adjustment for optimal performance across varying environmental conditions and frequency bands in modern wireless terminals.

Replacement Considerations

Consult official substitution lists for compatible variants within the STPTIC family. Verify pinout and electrical characteristics before integrating alternative parts to maintain circuit stability.