SGC4563Z Overview
RFMD’s SGC4563Z is a high performance SiGe HBT MMIC amplifier utilizing a Darlington configuration with a patented active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 3V supply, the SGC4563Z does not require a dropping resistor as pared to typical Darlington amplifiers.
SGC4563Z Key Features
- Single Fixed 3V Supply
- No Dropping Resistor
- Patented Self-Bias Circuitry
- P1dB=15.6dBm at 1950MHz
- OIP3=28.5dBm at 1950MHz
- Robust 1000V ESD, Class 1C