SI3216-B-GM Silicon Laboratories Inc, SI3216-B-GM Datasheet - Page 108

• Manufacturer Part Number: SI3216-B-GM
• Description: IC SLIC/CODEC 1CH 38QFN
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3216-B-GM

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.13 V ~ 5.25 V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Audio Tone Generation, BORSCHT Functions, FSK Generation, Ringing and Battery Voltage Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3216
Addr.
108
19
20
21
22
23
24
25
26
27
64
66
Power Alarm Threshold for Transistors Q1 and Q2.
Power Alarm Threshold for Transistors Q3 and Q4.
Power Alarm Threshold for Transistors Q5 and Q6.
Loop Closure Filter Coefficient.
Ring Trip Filter Coefficient.
Thermal Low Pass Filter Pole for Transistors Q1 and Q2.
Thermal Low Pass Filter Pole for Transistors Q3 and Q4.
Thermal Low Pass Filter Pole for Transistors Q5 and Q6.
Common Mode Bias Adjust During Ringing.
Recommended value of 0 decimal.
DC-DC Converter V
This register sets the overhead voltage, V
When the VOV bit = 0 (direct Register 66, bit 4), V
(VMIND = 0 to 6h). When the VOV bit = 1, V
(VMIND = 0 to 9h).
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.
Table 41. SLIC Control Indirect Registers Description (Continued)
OV
Voltage.
Description
OV
, to be supplied by the dc-dc converter.
OV
Rev. 1.0
should be set between 0 and 13.5 V
OV
should be set between 0 and 9 V
Reference Page
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