Description
Avago Technologies’s ATF-511P8 is a single-voltage high linearity, low noise E-pHEMT housed in an 8-lead JEDECstandard leadless plastic chip carrier (LPCC [3]) package. The device is ideal as a high linearity, low-noise, medium-power amplifier. Its operating frequency range is from 50 MHz to 6 GHz.
The thermally efficient package measures only 2 mm x 2 mm x 0.75 mm. Its backside metalization provides excellent thermal dissipation as well as visual evidence of solder reflow. The device has a Point MTTF of over 300 years at a mounting temperature of +85°C. All devices are 100% RF & DC tested.

Features
 • Single voltage operation
 • High linearity and P1dB
 • Low noise figure
 • Excellent uniformity in product specifications
 • Small package size: 2.0 x 2.0 x 0.75 mm
 • Point MTTF > 300 years [2]
 • MSL-1 and lead-free
 • Tape-and-reel packaging option available

Specifi cations
2 GHz; 4.5V, 200 mA (Typ.)
 • 41.7 dBm output IP3
 • 30 dBm output power at 1 dB gain compression
 • 1.4 dB noise figure
 • 14.8 dB gain
 • 12.1 dB LFOM [4]
 • 69% PAE

Applications
 • Front-end LNA Q2 and Q3 driver or pre-driver amplifier for Cellular/PCS and WCDMA wireless infrastructure
 • Driver amplifier for WLAN, WLL/RLL and MMDS applications
 • General purpose discrete E-pHEMT for other high linearity applications