Specifications

Si3216
108 Rev. 1.0
Not Recommended
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19 Power Alarm Threshold for Transistors Q1 and Q2. 30
20
Power Alarm Threshold for Transistors Q3 and Q4. 30
21
Power Alarm Threshold for Transistors Q5 and Q6. 30
22
Loop Closure Filter Coefficient. 32
23
Ring Trip Filter Coefficient. 42
24
Thermal Low Pass Filter Pole for Transistors Q1 and Q2. 30
25
Thermal Low Pass Filter Pole for Transistors Q3 and Q4. 30
26
Thermal Low Pass Filter Pole for Transistors Q5 and Q6. 30
27
Common Mode Bias Adjust During Ringing.
Recommended value of 0 decimal.
39
64
DC-DC Converter V
OV
Voltage.
This register sets the overhead voltage, V
OV
, to be supplied by the dc-dc converter.
When the VOV bit = 0 (direct Register 66, bit 4), V
OV
should be set between 0 and 9 V
(VMIND = 0 to 6h). When the VOV bit = 1, V
OV
should be set between 0 and 13.5 V
(VMIND = 0 to 9h).
33
66
Loop Closure Threshold—Lower Bound.
This register defines the lower threshold for loop closure hysteresis, which is enabled in
bit 0 of direct Register 108. The range is 0–80 mA in 1.27 mA steps.
32
Table 41. SLIC Control Indirect Registers Description (Continued)
Addr. Description Reference Page