Description.
The PBL 40310 is a highly integrated single-ended silicon MMIC power amplifier intended for use in GSM terminals. It delivers 35 dBm at 900 MHz with 55 % power added efficiency into a 50 Ω unbalanced load using a single 3.5 V supply.

KEY FEATUREs.
• 2.7 to 5.0 V single supply operation
• 35 dBm output power at 3.5 V
• 55 % Power Added Efficiency
• Input matched to 50 Ω
• Complete on chip input and interstage matching
• Analog power control
• Less than 10 µA current consumption in power down mode
• Proven RF Silicon Technology Reliability
• Minimum number of external components for low overall solution cost