sta011 STMicroelectronics, sta011 Datasheet - Page 23

• Manufacturer Part Number: sta011
• Description: L-band Rf Front-end For Digital Radio
• Manufacturer: STMicroelectronics

STA011
2
3
4
5
Table 19.
nd
rd
th
th
Enable
D111
data byte
VCO
data byte
data byte
D87
D103
D95
D79
data byte
Loop divider A counter
6
Enable
th
ext LO
D110
D86
D94
D78
D102
data byte
DAC current adjustment
Reference divider
PFD setting
Division ratio
VCO output voltage
D85
D109
D93
D77
D101
setting
Phase frequency detector
D84
D108
D92
D76
D100
Loop divider
RF PLL
RF PLL
RF PLL
RFPLL
RFPLL
Prescaler
Enable
D83
D107
D91
D75
D99
K (fractional)
enable
ASYM
Down
D82
Enable
D106
Down Asym delay
Div 2
D90
D74
Charge Pump current setting
D98
setting
Down Split
enable
Loop div
D81
Enable
D105
D89
D73
D97
I
2
C-bus interface
Not used
Enable
Enable
DAC
D104
D80
D88
D72
D96
CP
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