adf7012 Analog Devices, Inc., adf7012 Datasheet - Page 25

• Manufacturer Part Number: adf7012
• Description: Multichannel Ism Band Fsk/gfsk/ook/gook/ask Transmitter
• Manufacturer: Analog Devices, Inc.

N-COUNTER LATCH
P1 PRESCALER
0
1
4/5
8/9
8-BIT INTEGER-N
e.g., MODULUS DIVIDE RATIO = 2048 - > 1/2
N8
0
0
0
.
.
.
1
1
N7
0
0
0
.
.
.
1
1
e.g., SETTING F = 0 IN FSK MODE TURNS ON THE Σ-∆ WHILE
THE PLL IS AN INTEGER VALUE
M12
0
0
0
.
.
.
1
1
1
1
N6
0
0
0
.
.
.
1
1
M11
0
0
0
.
.
.
1
1
1
1
N5
0
0
0
.
.
.
1
1
Rev. 0 | Page 25 of 28
M10
0
0
0
.
.
.
1
1
1
1
N4
0
0
0
.
.
.
1
1
Figure 42.
THE N-VALUE CHOSEN IS A MINIMUM OF
P
MEANS A MINIMUM N-DIVIDE OF 91.
2
+ 3P + 3. FOR PRESCALER 8/9 THIS
.......
.......
.......
.......
.......
.......
.......
.......
.......
.......
.......
N3
0
0
0
.
.
.
1
1
M3
0
0
0
.
.
.
1
1
1
1
N2
0
0
1
.
.
.
1
1
12-BIT FRACTIONAL-N
M2
0
0
1
.
.
.
0
0
1
1
N1
0
1
0
.
.
.
0
1
M1
0
1
0
.
.
.
0
1
0
1
N-COUNTER
DIVIDE RATIO
1
2
3
.
.
.
254
255
MODULUS
DIVIDE RATIO
0
1
2
.
.
.
4092
4093
4094
4095
ADF7012