MA02205AF

MA02205AF 3.6V 0.5W RF Power Amplifier IC for DECT Applications DECT PCS Personal Wireless Telephony (PWT) Cordless PBX Radio/Wireless Local Loop (RLL/WLL) Features = = = = = = = = Single Positive Supply 54% Power Added Efficiency 100% Duty Cycle 1.2:1 Input VSWR in both On and Off states 1800 to 2000 MHz Operation 16 Pin TSSOP Plastic Package Accommodates Battery Charging Conditions up to 5.5 Volts ® Self-Aligned MSAG -Lite MESFET Process VDD1 N/C GND GND RFIN/VGG1 GND GND VGG2 VDD2 GND GND GND RFOUT/VDD3 GND GND VGG3 54% PAE 100% Duty Cycle ELECTRICAL CHARACTERISTICS VDD= 3.6 V, PIN= -2 dBm, TA=25 °C, Output externally matched to 50 Ω Characteristic Symbol Min Typ Max Unit Frequency Range Output Power, f = 1900 MHz Power Gain Gain Slope, f=1930 to 1880 MHz Power Added Efficiency, f = 1900 MHz Drain Current Harmonics Input VSWR (VDD = 0.0 V) (VDD = 3.6 V) ƒ POUT GP — η IDD 2ƒo 3ƒo — — — RTH J-S — — 1880 26.2 27.2 29.3 0.008 54 270 -34 -38 1.2:1 1.2:1 1930 28.2 0.012 49 -30 -34 2.0:1 2.0:1 51 Off Isolation (VDD=0 V) Thermal Resistance (Junction of 3rd stage FET to solder point of pin 13) 40 MHz dBm dB dB/MH z % mA dBc dBc — — dB °C/W Load Mismatch (VDD = 5.5 V, VSWR = 8:1, PIN = -2 dBm) Stability (PIN = -2 dBm, VDD = 0-5.5 V, TS= -40 to +85 °C, Load VSWR = 5:1) No Degradation in Power Output All non-harmonically related outputs more than 60 dB below desired signal Specifications subject to change without notice. 901981 E North America: Tel. (800)36...