SST12LP14E-QX8E

RF Amplifiers Overview

The SST12LP14E-QX8E is a high-efficiency power amplifier module designed for 2.4 GHz wireless applications, supporting IEEE 802.11b/g/n standards. It operates within a frequency range of 2.4 GHz to 2.5 GHz and delivers a gain of 31 dB with a P1dB output power of 26.5 dBm. The device functions on a supply voltage between 3 V and 4.2 V, drawing a typical supply current of 340 mA. It features a noise figure specification and is housed in an 8-lead XSON (2x2 mm) surface-mount package.

RF Amplifiers Feature Summary

• Integrated power amplifier module optimized for low DC current consumption in embedded systems
• High gain performance suitable for 2.4 GHz ISM band wireless communications
• Compact surface-mount packaging design facilitating integration into space-constrained devices

RF Amplifiers Applications

• Wireless LAN modules compliant with 802.11b/g/n standards
• Embedded IoT devices operating in the 2.4 GHz ISM band
• Consumer electronics requiring compact RF transmission components

RF Amplifiers Procurement Notes

Verify component authenticity through authorized Microchip Technology distributors or certified suppliers. Confirm the specific suffix QX8E matches the required 8-XSON package variant. Check manufacturing date codes and lot numbers against quality assurance requirements. Ensure storage conditions comply with moisture sensitivity levels for lead-free packages. Validate that the procurement source provides valid traceability documentation for critical applications.

RF Amplifiers Selection Notes

Select this component when designing for 802.11b/g/n protocols at 2.4 GHz requiring moderate output power. Consider the 31 dB gain and 26.5 dBm P1dB characteristics for link budget calculations. Evaluate the 340 mA supply current against system power constraints. Compare against other SST12 series variants if different gain or package configurations are needed. Ensure the 3 V to 4.2 V supply range aligns with the target battery or regulated power source.

RF Amplifiers Part Context

This part belongs to the SST12 series of power amplifiers from Microchip Technology, formerly Silicon Storage Technology. The series targets cost-sensitive, low-power wireless applications. The SST12LP14E-QX8E specifically addresses the need for integrated solutions in 2.4 GHz markets, replacing discrete PA designs with a single-module approach to reduce board space and assembly complexity.

RF Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative components. Consult Microchip Technology directly for recommended replacements or obsolescence notices.