SI3018-FS Silicon Laboratories Inc, SI3018-FS Datasheet - Page 68
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SI3018-FS
Manufacturer Part Number
SI3018-FS
Description
IC VOICE DAA GCI/PCM/SPI 16SOIC
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3018-FS.pdf
(94 pages)
Specifications of SI3018-FS
Function
Data Access Arrangement (DAA)
Interface
Serial
Number Of Circuits
1
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
8.5mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Includes
Line Voltage Monitor, Loop Current Monitor, Overload Detection, Parallel Handset Detection, Polarity Reversal Detection, TIP and
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
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Si3018/19/10
Register 25. Resistor Calibration
Reset settings = xx0x_xxxx
68
Bit
3:0
Name
Type
7
6
5
4
Bit
RCAL[3:0]
Reserved
RCALM
RCALD
RCALS
RCALS RCALM RCALD
Name
D7
R
R/W
Resistor Auto Calibration.
0 = Resistor calibration is not in progress.
1 = Resistor calibration is in progress.
Manual Resistor Calibration.
0 = No calibration.
1 = Initiate manual resistor calibration. (After a manual calibration has been initiated, this
bit must be cleared within 1 ms.)
Resistor Calibration Disable.
0 = Internal resistor calibration enabled.
1 = Internal resistor calibration disabled.
Do not write to this register bit. This bit always reads a zero.
Always write back the value read.
D6
R/W
D5
D4
R
D3
Rev. 1.05
D2
RCAL[3:0]
Function
R/W
D1
D0