M64886FP Overview
The M64886FP is a semiconductor integrated circuit designed for RF / IF / AF transceiver function with Dual PLL synthesizer for double conversion system cordless phone which used by 2.4 GHz and 900MHz ISM band of North America. It contains dual PLL and VCO circuit for RX / TX, PA for transmission output, double balance type mixer for the 1st and 2nd intermediate frequency, LIM and RSSI and Demodulator for 5.5 MHz,...
M64886FP Key Features
- Receiver It is possible to construct double conversion system. Built in 1st MIX for 1st IF which can respond up to 2.4 G
- Transmission Built in PA (Pout = -1dBm max) which can respond up to 2.4 GHz band. It is possible to control level of pow
- Synthesizer Built in Differential type VCO for TX and RX which can respond up to 1.2 GHz band. Built in 2-multiple circu
- Current consumption Stand by mode = PLL+VCO+ DBL+LO+MIX+IF = 28 mA Typ. TX / RX mode (ID) = Stand by + PLL+VCO+DBL+PA =