ADF4154BCPZ-RL7 View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
ADF4154BCPZ-RL7 Datasheet PDF : 24 Pages
| |||
ADF4154
Table 9. Control Register Map
RESYNC
CHARGE PUMP
CURRENT
SETTING
CONTROL
BITS
DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
S4
S3
S2
S1 U6 CP3 CP2 CP1 CP0 U5 U4 U3 U2 U1 C2 (1) C1 (0)
Data Sheet
REFIN
U6 DOUBLER
0
DISABLED
1
ENABLED
S4
S3
S2
0
0
0
0
0
1
0
0
1
.
.
.
.
.
.
.
.
.
1
1
0
1
1
1
1
1
1
S1
RESYNC
1
1
0
2
1
3
.
.
.
.
.
.
1
13
0
14
1
15
U1 COUNTER RESET
0 DISABLED
1 ENABLED
U2 RF CHARGE PUMP THREE-STATE
0
DISABLED
1
THREE-STATE
U3 RF POWER-DOWN
0
NORMAL OPERATION
1
POWER-DOWN
ICP (mA)
CP3
CP2
CP1
CP0
2.7kΩ
5.1kΩ
10kΩ
0
0
0
0
1.18
0.63
0.32
0
0
0
1
2.46
1.25
0.64
0
0
1
0
3.54
1.88
0.96
0
0
1
1
4.72
2.50
1.28
U4 LOCK DETECT PRECISION
0
24 PFD CYCLES
1
40 PFD CYCLES
0
1
0
0
5.9
3.13
1.59
0
1
0
1
7.08
3.75
1.92
0
1
1
0
8.26
4.38
2.23
0
1
1
1
9.45
5.00
2.55
U5 PHASE DETECTOR POLARITY
1
0
0
0
0.59
0.31
0.16
0
NEGATIVE
1
0
0
1
1.23
0.63
0.32
1
POSITIVE
1
0
1
0
1.77
0.94
0.48
1
0
1
1
2.36
1.25
0.64
1
1
0
0
2.95
1.57
0.8
1
1
0
1
3.54
1.88
0.96
1
1
1
0
4.13
2.19
1.12
1
1
1
1
4.73
2.50
1.28
Rev. C | Page 14 of 24
|
|
Share Link: 