Philips Semiconductors
Wideband code division multiple access
frequency division duplex power amplifier
Objective specification
UAA3592
FEATURES
• 3.6 V nominal supply voltage
• 24 dBm average output power
• 0 dBm input power
• Wide operating temperature range from −30 to +70 °C
• HVQFN16 package.
GENERAL DESCRIPTION
The UAA3592 is a Wideband Code Division Multiple
Access (WCDMA) silicon bipolar transistor Monolithic
Microwave Integrated Circuit (MMIC) Power Amplifier
(PA). The circuit is specially designed to operate at a
nominal 3.6 V battery supply voltage. It includes a current
saving architecture at low output power levels.
APPLICATIONS
• WCDMA-FDD applications.
QUICK REFERENCE DATA
Tamb = 25 °C; VC1 = 3.6 V; Vreg = 2.7 V.
SYMBOL
PARAMETER
VC1
Po(max)
η
Tamb
positive supply voltage
maximum output power
efficiency at maximum power
ambient temperature
MIN.
−
−
−
−30
TYP.
3.6
24.5
35
−
MAX. UNIT
−
V
−
dBm
−
%
+70 °C
ORDERING INFORMATION
TYPE
NUMBER
UAA3592HN
NAME
HVQFN16
PACKAGE
DESCRIPTION
plastic, heatsink very thin quad flat package; no leads;
16 terminals; body 4 × 4 × 0.85 mm
VERSION
SOT629-1
2002 Jul 02
2