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CMX971 Datasheet, PDF (4/25 Pages) CML Microcircuits – Small 16-lead VQFN Package
Quadrature Modulator
2 Block Diagram
LO
LOGND
TXIP
TXIN
TXQP
TXQN
Divide by
2 or 4
Control Logic
Figure 1 Block Diagram
CMX971
VDD
CBUSOFFN
RDATA/DIVSET
SCLK/RESETN
CDATA/FREQ1
CSN/FREQ2
VSS
RFOUT
VCC
RFGND
 2015 CML Microsystems Plc
4
D/971/4