ADF41513

Data Sheet

Rev. 0 | Page 24 of 30

REGISTER 8 (R8) MAP

Set all reserved bits to zero.

REGISTER 9 (R9) MAP

Lock Detector Bias

The lock detector window size is set by adjusting the lock

detector bias in conjunction with the lock detector precision

bits (Register 6, Bits[9:8]). See the Lock Detector section.

0

RESERVED REGISTER (R8)

RESERVED

CONTROL

BITS

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

DB31 DB30 DB29 DB28 DB27 DB26 DB25 DB24 DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9

DB8 DB7

DB6 DB5 DB4 DB3 DB2

DB1

DB0

C3(0)

C4(1)

C2(0) C1(0)

Figure 31. Register 8 (R8) Map

LB1

LOCK DETECTOR BIAS REGISTER (R9)

RESERVED

CONTROL

BITS

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

LB2

LB2

LOCK DETECTOR BIAS

0

40µA

1

LB1

0

1

10µA

1

0

20µA

0

1

30µA

DB31 DB30 DB29 DB28 DB27 DB26 DB25 DB24 DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0

C3(0)

C4(1)

C2(0) C1(1)

Figure 32. Register 9 (R9) Map