2.4 GHz power amplifier module, 3.3 V, UDFN-8

SST12LP17E, 2.4 GHz High-Efficiency, High-Gain Power Amplifier Module

Description:
The SST12LP17E is a 2.4 GHz fully-integrated, high-efficiency Power Amplifier module based on the highly-reliable InGaP/GaAs HBT technology and designed in compliance with IEEE 802.11b/g/n applications. It typically provides 29 dB gain with 28% power-added efficiency. The SST12LP17E has excellent linearity while meeting 802.11g spectrum mask at 21.5 dBm. The SST12LP17E also features easy board level usage, along with high-speed power-up/-down control through a single combined reference voltage pin, and is offered in both 8-contact USON and 8-contact X2SON packages.

Features:
- Input/Output ports matched to 50 Ohm internally and DC decoupled
- High gain:
- Typically 29 dB gain across 2.4-2.5 GHz
- High linear output power (at 3.3V):
- >24 dBm P1dB
- Meets 802.11g OFDM ACPR requirement up to 21.5 dBm
- ~3% added EVM up to 18 dBm for 54 Mbps 802.11g signal
- Meets 802.11b ACPR requirement up to 22.5 dBm
- High power-added efficiency/Low operating current for both 802.11b/g/n applications
- ~28% @ POUT = 21.5 dBm for 802.11g
- ~33% @ POUT = 22.5 dBm for 802.11b
- Low shut-down current (~2 µA)
- Delivers excellent performance at low temperature down to 2.7 V bias voltage.
- Limited variation over temperature
- ~2 dB gain variation between -40°C to +85°C
- ~1 dB power variation between -40°C to +85°C
- Temperature and load insensitive on-chip power detector
- >15 dB dynamic range
- Packages available
- 8-contact USON - 2mm x 2mm x 0.550mm
- 8-contactX2SON - 2mm x 2mm x 0.375mm
- All non-Pb (lead-free) devices are RoHS compliant