RF2721 Datasheet (RF Micro Devices) - QUADRATURE DEMODULATOR

RF2721, QUADRATURE DEMODULATOR

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 rang

RF2721 Features

* 5V Power Supply

* On-Chip Active Device for Oscillator 14 IF IN13 VCC 12 PD 11 GND 10 I OUT 5 kΩ 9 REF IN 5 kΩ 8 Q OUT

* ADC Compatible Outputs

* Low LO Power Requirement

* Digitally Controlled Power Down Mode

* 100kHz to 500MHz IF Operation POWER