SI3201-KS Silicon Laboratories Inc, SI3201-KS Datasheet - Page 108

• Manufacturer Part Number: SI3201-KS
• Description: IC LINEFEED INTRFC SI321X 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3201-KS

• Package / Case: 16-SOIC (3.9mm Width) Exposed Pad, 16-eSOIC, 16-HSOIC
• Function: CODEC
• Interface: PCM, Serial, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.13 V ~ 5.25 V
• Current - Supply: 88mA
• Power (watts): 800mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: BORSCHT Functions, Ring Trip Detection
• Product: SLIC
• Supply Voltage (min): 3.13 V
• Supply Current: 88 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Si3210/Si3211
Register 93. DC-DC Converter Switching Delay
Reset settings = 0001_0100 (Si3210)
Reset settings = 0011_0100 (Si3210M)
Reset settings = xxxx_xxxx
108
Name
Name
Bit
4:0
Type
Type
7
6
5
Bit
Bit
DCTOF[4:0]
Reserved
DCPOL
DCCAL
DCCAL
Name
R/W
D7
D7
DC-DC Converter Peak Current Monitor Calibration Status (Si3210 only).
Writing a one to this bit starts the dc-dc converter peak current monitor calibration rou-
tine.
0 = Normal operation.
1 = Calibration being performed.
Si3211 = Reserved.
Read returns zero.
DC-DC Converter Feed Forward Pin (DCFF) Polarity (Si3210 only).
This read-only register bit indicates the polarity relationship of the DCFF pin to the
DCDRV pin. Two versions of the Si3210 are offered to support the two relationships.
0 = DCFF pin polarity is opposite of DCDRV pin (Si3210).
1 = DCFF pin polarity is same as DCDRV pin (Si3210M).
Si3211 = Reserved.
DC-DC Converter Minimum Off Time (Si3210 only).
This register sets the minimum off time for the pulse width modulated dc-dc
converter control. T
Si3211 = Reserved.
D6
D6
DCPOL
D5
D5
R
OFF
= (DCTOF + 4)
Rev. 1.45
Si3210
Si3211
D4
D4

Function
61.035 ns.
D3
D3
DCTOF[4:0]
R/W
D2
D2
D1
D1
D0
D0