RF2721 Overview
The RF2721 is a monolithic integrated quadrature demodulator intended for use in digital mobile radio receivers. In this application it is used to recover the inphase and quadrature baseband signals from the amplified and filtered IF. The RF2721 is intended for IF systems where the IF frequency ranges from 100kHz to 500MHz, and the LO frequency is two times the IF.
RF2721 Key Features
- 5V Power Supply
- On-Chip Active Device for Oscillator
- ADC patible Outputs
- Low LO Power Requirement
- Digitally Controlled Power Down Mode
- 100kHz to 500MHz IF Operation