CMX972 Datasheet, PDF (2/41 Pages) CML Microcircuits – Small 32-lead VQFN Package

Quadrature Demodulator with IF PLL/VCO
CMX972
1 Brief Description
The CMX972 features a low-power quadrature IF/RF demodulator with wide operating frequency range
and optimised power consumption. The demodulator is suitable for superheterodyne architectures with IF
frequencies up to 300MHz and the device may be used in low IF systems or in those converting down to
baseband. An on-chip PLL and VCO, together with uncommitted baseband differential amplifiers, provide
additional flexibility. Control of the CMX972 is by serial bus. The CMX972 is supplied in an RF-optimised
32-lead VQFN package.
 2015 CML Microsystems Plc
2
D/972/2