Sundance SMT712 - Manual (Page 60)

User Manual SMT712 Page 60 of 89 Last Edited: 11/12/2012 10:36:00
3 11 7 / 50.
2 10 5.25 / 50.
1 01 3.5 / 100.
0 00 1.75 / 100.
Setting Bit 0 Description (OUT Power-down)
0 0 power on.
1 1 power off.
4.6.1.1.42 Clock Generator (AD9516-2) Register 0x141 – OUT7 –
0x154 (write).
Clock Generator (AD9516-2) Register 0x141 – OUT7 – 0x154 (write)
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 OUT CMOS Output
Polarity
OUT
LVDS/CMOS
Output
Polarity
OUT
CMOS B
OUT Select
LVDS/CMOS
OUT LVDS Output
Current
OUT
Power-
down
Default ‘01’ ‘0’ ‘0’ ‘0’ ‘01’ ‘0’
Clock Generator (AD9516-2) Register 0x141 – OUT7 – 0x154 (write)
Setting Bit 7..5 Description (OUT CMOS Output Polarity - OUTA (CMOS) OUTB (CMOS) OUT (LVDS))
7 ‘111’ Noninverting Inverting Inverting
6 ‘110’ Inverting Noninverting Noninverting
5 ‘101’ Noninverting Noninverting Inverting
4 ‘100’ Inverting Inverting Noninverting
3 ‘011’ Inverting Inverting Inverting
2 ‘010’ Noninverting Noninverting Noninverting
1 ‘001’ Inverting Noninverting Inverting
0 ‘000’ Noninverting Inverting Noninverting
Setting Bit 4 Description (OUT CMOS B)
0 0 turn off the CMOS B output.
1 1 turn on the CMOS B output.
Setting Bit 3 Description (OUT Select LVDS/CMOS)
0 0 LVDS
1 1 CMOS
Setting Bit 2..1 Description (OUT LVDS Output Current – Current mA / Termination Ohms)
3 11 7 / 50.
2 10 5.25 / 50.
1 01 3.5 / 100.
0 00 1.75 / 100.
Setting Bit 0 Description (OUT Power-down)
0 0 power on.
1 1 power off.