Click to expand full text
DCS1800/PCS1900 GaAs 4.8 V Single Supply Power Amplifier IC
DESCRIPTION The AWT1902 is a 3 stage monolithic Power Amplifier IC suited for DCS 1800 (1710-1785) and PCS1900 (1850-1910) cellular telephone applications FEATURES
• • • • • • •
High Output Power High Efficiency Built in Pulse Control 16 Pin SSOP Plastic Package. 50Ω Input Impedance Low Cost Single Supply
AWT1902 TX POWER MMIC
Advanced Product Information
Rev 3
1. Maximum Ratings
Static sensitive electronic devices. Do not operate or store near strong electrostatic, fields. Take proper ESD precautions.
PIN
Pin 1 - VD1 Pin 2 - VREF
RATING
+7.5V max., 0 V min. + 5V max., 0 V min.
NOTES
If VREF is kept high and not pulsed, the amplifier may draw very high currents and permanent damage may occur.