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Preliminary
RF2352
3V CDMA DRIVER AMPLIFIER
4
Typical Applications
• TDMA/CDMA/FM Driver Amplifier • Low Noise Transmit Driver Amplifier
• General Purpose Amplification • Commercial and Consumer Systems
Product Description
3.75
2 0.45 0.28 0.75 0.50 0.80 TYP 1
1
4
GENERAL PURPOSE AMPLIFIERS
The RF2352 is a low noise driver amplifier for 900MHz CDMA/AMPS applications. The device is designed for operation from 2.7V to 3.6V, and features selectable high and low gain modes. In high gain mode, the device will provide about 19dB of gain, and the linearity and current drain are set with an external resistor, allowing the designer to select the optimum performance for a given application.