RFPA5562数据手册Qorvo中文资料规格书

描述 Description

Qorvo's RFPA5562 is a three-stage power amplifier (PA) designed for 802.11a/n/ac applications. The PA is optimized to minimize the required external components to maintain linear performance at 5V. A key feature is the integration of a log detector which allows increased control at lower power levels and the opportunity to reduce system calibration times. The RFPA5562 is capable of achieving linear powers up to 23dBm with an EVM <1.8% while maintaining excellent power added efficiency. The device is provided in a 4.0mm x 4.0mm x 0.90mm package that meets or exceeds the power requirements of IEEE802.11a/n/ac Wi-Fi RF systems.

特性 Features

• POUT = 23dBm, 5V, 11ac, 80MHz MCS9 at 1.8% EVM
• POUT = 25dBm, 5V, 11n, 20/40MHz MCS7 at 3% EVM
• Typical Gain = 33dB
• High PAE
• Required external components minimized
• Integrated Regulator
• Input and Output Matched to 50 ohm
• Integrated Log Detector