AD9516-1_15 Datasheet, PDF (70/80 Pages) Analog Devices – 14-Output Clock Generator with Integrated 2.5 GHz VCO

AD9516-1
Data Sheet
Reg.
Addr.
(Hex) Bits
0x0F4 4
Name
OUT4 invert
[3:2] OUT4 LVPECL
differential voltage
[1:0] OUT4 power-down
0x0F5 4
OUT5 invert
[3:2] OUT5 LVPECL
differential voltage
[1:0] OUT5 power-down
Description
Sets the output polarity.
0: noninverting (default).
1: inverting.
Sets the LVPECL output differential voltage (VOD).
3 2 VOD (mV)
0 0 400
0 1 600
1 0 780 (default)
1 1 960
LVPECL power-down modes.
1 0 Mode
0 0 Normal operation (default).
0 1 Partial power-down, reference on; use only if there are no external load
resistors.
1 0 Partial power-down, reference on, safe LVPECL power-down.
1 1 Total power-down, reference off; use only if there are no external load
resistors.
Sets the output polarity.
0: noninverting (default).
1: inverting.
Sets the LVPECL output differential voltage (VOD).
3 2 VOD (mV)
0 0 400
0 1 600
1 0 780 (default)
1 1 960
LVPECL power-down modes.
1 0 Mode
0 0 Normal operation.
0 1 Partial power-down, reference on; use only if there are no external load
resistors.
1 0 Partial power-down, reference on, safe LVPECL power-down (default).
1 1 Total power-down, reference off; use only if there are no external load
resistors.
Output
On
Off
Off
Off
Output
On
Off
Off
Off
Rev. C | Page 70 of 80