SST12LP10

www.DataSheet4U.com 2.4 GHz High-Linearity Power Amplifier SST12LP10 SST12LP102.4 GHz High-Linearity Power Amplifier Preliminary Specifications FEATURES: High Gain: – >26 dB gain across 2.4~2.5 GHz over temperature 0°C to +80°C High linear output power: – ~27 dBm P1dB – Meets 802.11g OFDM ACPR requirement up to 23 dBm – Over 20 dBm linear output with total system EVM<5% for 54 Mbps 802.11g signal – Meets 802.11b ACPR requirement up to 24 dBm High power-added efficiency/Low operating current for both 802.11g/b applications – ~19% @ POUT = 20 dBm for 802.11g – ~30% @ POUT = 24 dBm for 802.11b Ultra-low Reference Current – ~3 mA Total IREF Low idle current – ~60 mA ICQ High-speed power-up/down – Turn on/off time (10%~90%) <100 ns – Typical power-up/down delay with driver delay included <200 ns High temperature stability – ~1 dB gain/power variation between 0°C to +80°C Low shut-down current (< 0.1 µA) Simple input/output matching Packages available – 16-contact VQFN (3mm x 3mm) – Non-Pb (lead-free) packages available APPLICATIONS: WLAN (IEEE 802.11g/b) Home RF Cordless phones 2.4 GHz ISM wireless equipment PRODUCT DESCRIPTION The SST12LP10 is a high-performance power amplifier based on the highly-reliable InGaP/GaAs HBT technology. The SST12LP10 can be easily configured for high-power, high-efficiency applications with superb power-added efficiency while operating over the 2.4~2.5 GHz frequency band. It provides over 26 dB gain with 19% power-...