SI3201-KS Silicon Laboratories Inc, SI3201-KS Datasheet - Page 107

• 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

Register 89. Transistor 6 Current Sense
Reset settings = xxxx_xxxx
Register 92. DC-DC Converter PWM Period
Reset settings = 1111_1111
Reset settings = xxxx_xxxx
Name
Name
Name
Bit
7:0
Bit
7:0
Type
Type
Type
Bit
Bit
Bit
DCN[7:0]
IQ6[7:0]
DCN[7]
Name
Name
R/W
D7
D7
D7
Transistor 6 Current Sense.
This register reports the real-time current through Q6. The range is 0 A (0x00) to
80.58 mA (0xFF) in .316 mA steps.
DC-DC Converter Period.
This bit sets the PWM period for the dc-dc converter. The range is 3.906 µs (0x40) to
15.564 µs (0xFF) in 61.035 ns steps.
Si3211 = Reserved.
Bit 6 is fixed to one and read-only, so there are two ranges of operation:
3.906 µs–7.751 µs, used for MOSFET transistor switching.
11.719 µs–15.564 µs, used for BJT transistor switching.
D6
D6
D6
R
1
D5
D5
D5
Rev. 1.45
Si3210
Si3211
D4
D4
D4
IQ6[7:0]
R
Function
Function
D3
D3
D3
DCN[5:0]
R/W
D2
D2
D2
Si3210/Si3211
D1
D1
D1
D0
D0
D0
107