CMX972Q5, Modulator / Demodulator 20-300 MHz RF/IF Demodulator

CMX972 Quadrature Demodulator with IF PLL VCO

CML Microcircuits CMX972 Quadrature Demodulator offers a wide 2MHz to 300MHz frequency range and optimized power consumption. The CMX972 Demodulator is suitable for superheterodyne architectures with IF frequencies up to 300MHz and may be used in low IF systems or in those converting down to baseband. An on-chip PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator), together with uncommitted baseband differential amplifiers, provide additional flexibility. Control of the CMX972 is by serial bus. The small, RF-optimised 32-pin VQFN package and minimal external components make the device ideal for space-constrained applications.