Datasheet Summary
R ,
C .
WIRELESS MUNICATIONS
VDD 1 8 VDD 7 GND 6 OUT GND 2 IN 3
Low-Noise Amplifier
ICs
Features s
GND 4
5 GND
The TQ9121 Low-Noise Amplifier is part of TriQuint's RFIC Downconverter Building Block family. Intended for use in the first stages of a Low-Noise Receiver front end, the TQ9121 provides high-performance operation from a standard +5 V power supply. Its low current consumption and small, plastic sur face-mount package are well suited for low-cost hand-held and batter y-powered applications. The amplifier has internal self-bias circuitry for easy system integration. An external matching network...