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SI4770-77-A20 Datasheet, PDF (2/54 Pages) Silicon Laboratories – HIGH-PERFORMANCE CONSUMER ELECTRONICS
Si4770/77-A20
Functional Block Diagram
Si4770/77
FMXIP
FMXIN
RFREG
FMO
REG
RL
LNA
FMI
RF PKD
RF PKD
AMI
RFGND
RF PKD
0°/90°
LNA
ADC
IF PKD
ADC
ClK
Gen
DAC
DSP
DAC
RDS
LOUT/
MPXOUT
ROUT
DCLK
DFS
DOUT
CNTRL
INTB
RSTB
VIO1
VIO2
2
Rev. 0.9