SST11CP15E-XXBE

4.9-5.9 GHz High-Linearity Power Amplifier SST11CP15E Data Sheet The SST11CP15E is a versatile power amplifier designed for 802.11a/n/ac embedded applications and is based on the highly-reliable InGaP/GaAs HBT technology. It is easily configured for high-linearity, high-efficiency applications over a wide temperature range while operating over the 4.9-5.9 GHz frequency band. The SST11CP15E has excellent linearity while meeting 802.11a spectrum mask at 23 dBm with a 3.3V power supply, and at 24.5 dBm with a 5.0V supply. It provides up to 18 dm, at 3% EVM with 802.11a 54 Mbps, and up to 16 dBm, at 1.8% EVM with 802.11ac 351 Mbps Modulation and 3.3V bias. The power amplifier requires only a 4mA reference current for on/off control. It includes a VSWR/ temperature insensitive, linear power detector. The SST11CP15E is offered in a 12-contact UQFN package. Features • Small package size • 50Ω on-chip input match and simple output match – 12-contact UQFN (2mm x 2mm x 0.6mm max thickness) • Packages available – 12-pin QFN 2mm x 2mm x 0.55mm • Wide operating voltage range • All lead-free devices are RoHS compliant – VCC = 3.0–5.0V • High linear output power, 802.11a/n/ac: – Spectrum mask compliant using 802.11a OFDM - Up to 24 dBm at 5.0V - Up to 22 dBm at 3.3V – Spectrum mask compliant using 802.11n MCS7, 40 MHz - Up to 22 dBm at 5.0V - Up to 19 dBm at 3.3V – ~3% EVM across 5.1-5.9 GHz for 54 Mbps 802.11a - Up to 20 dBm at 5.0V VCC - Up to 18 dBm at 3.3V VCC – 1.8% EVM across 5.1-5.9 GHz for 351 Mbps 802.11ac - Up to 16 dBm at 3.3V VCC • High power-added efficiency/low operating current for 54 Mbps 802.11a applications Applications • WLAN (IEEE 802.11a/n/ac) • Japan WLAN • HyperLAN2 • Multimedia • WiMax – ~10% @ POUT = 19 dBm for 54 Mbps, 3.3V VCC • Gain: – Typically >26 dB gain across broadband 4.9-5.9 GHz, 3.3V VCC • Low idle current – ~140 mA ICQ, 3.3 V VCC • High speed power-up/-down – Turn on/off time (10%~90%)