AD9510 Analog Devices, AD9510 Datasheet - Page 31

• Manufacturer Part Number: AD9510
• Manufacturer: Analog Devices

Reg.
Addr.
(Hex)
08
08
08
08
09
09
09
09
09
Preliminary Technical Data
Bit(s)
<1:0>
<5:2>
<6>
<7>
<0>
<1>
<2>
<3>
<6:4>
PLL Mux Control
Phase-Frequency
Detector (PFD) Polarity
Charge Pump (CP)
Current Setting
Name
Charge Pump Mode
Reset All Counters
N-Counter Reset
R-Counter Reset
Description
<1>
0
0
1
1
<5>
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
MUXOUT is the PLL portion of the STATUS Output MUX.
0 = negative (default), 1 = positive.
Reserved or not used.
0 = normal (default), 1 = reset R, A, and B counters.
0 = normal (default), 1 = reset A and B counters.
0 = normal (default), 1 = reset R counter.
Reserved or not used.
<6>
0
0
0
0
1
1
1
1
<4>
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Rev. PrA | Page 31 of 41
<3>
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
<5>
0
0
1
1
0
0
1
1
<2> MUXOUT
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
<0>
0
1
0
1
Off (Signal Goes Low) (Default)
Digital Lock Detect (Active High)
N Divider Output
Digital Lock Detect (Active High)
R Divider Output
Analog Lock Detect (N Channel Open-Drain)
A Counter Output
Prescaler Output (NCLK)
PFD Up Pulse
PFD Down Pulse
Loss of Reference (Active High)
Tri-State
Analog Lock Detect (P Channel Open-Drain)
Loss of Reference or Lock Detect (Active High)
Loss of Reference or Lock Detect (Active Low)
Loss of Reference (Active High)
<4>
0
1
0
1
0
1
0
1
Charge Pump Mode
Tri-Stated (Default)
Pump Up
Pump Down
Normal Operation
I
0.62
1.25
1.87
2.50
3.12
3.75
4.37
5.00
CP
(mA)
AD9510