SI3211 ETC, SI3211 Datasheet - Page 120

• Manufacturer Part Number: SI3211
• Description: PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
• Manufacturer: ETC

Si 3210/ Si3 211/S i32 12
Document Changes from Revision
0.9 to Revision 1.0
General Change Summary
List of Document Changes
120
Updates to describe revision E silicon
Added Si3210M device and description
Modified current application schematics and
component lists
Added MOSFET/transformer application schematic
and component list
Added optional equivalent Q5, Q6 bias circuit
Updated register descriptions relating to current,
voltage, and power measurement, and to revision E
modifications
Figure 9: Si3210 Typical Application Circuit Using
BJT/Inductor DC-DC Converter: Updated
Table 12: Si3210 External Component Values—BJT/
Inductor: Updated
Figure 10: Si3210M Typical Application Circuit Using
MOSFET/Transformer DC-DC Converter: Added
Table 13: Si3210M External Component Values—
BMOSFET/Transformer: Added
Figure 11: Si3211/12 Typical Application Circuit
Using External Battery: Updated
Table 14: Si3211/12 External Component Values—
External Battery: Updated
Figure 12: Si321x Optional Equivalent Q5, Q6 Bias
Circuit: Added
Table 15: Si321x Optional Bias Component Values:
Added
Section: Power Monitoring and Fault Line Detection:
power calculation example updated
Table 17: Associated Power Monitoring and Power
Fault Registers: updated
Section: Battery Voltage Generation and Switching:
Updated
Section: Linefeed Considerations During Ringing:
Corrected equation for VOVR
Table 18: Measured Realtime Linefeed Interface
Characteristics: Updated
Table 19: Associated Power Monitoring and Power
Fault Registers: Updated
Table 21: Si3210 and Si3210M Differences: Added
Register 0: PN updated
Register 14: PLLOF removed
Register 66: EXTBAT removed
Register 77: PWROM updated
Registers 80–89: Updated
Preliminary Rev. 1.11
Document Changes from Revision
1.0 to Revision 1.1
Register 92: DCN updated
Register 93: DCPOL updated
Table 33: Oscillator Indirect Registers Summary:
Updated
Indirect Register 30: CML updated
Indirect Register 31: CMH updated
Pin Descriptions: Updated
Table 40: Ordering Guide: Updated
Modified current application schematics and
components lists
Indirect Register 28: Updated
Indirect Register 43: Updated
Section: Serial Peripheral Interface: Updated