SI3215MPPQ1-EVB Silicon Laboratories Inc, SI3215MPPQ1-EVB Datasheet - Page 102

• Manufacturer Part Number: SI3215MPPQ1-EVB
• Description: BOARD EVAL W/SI3201 INTERFACE
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3215MPPQ1-EVB

• Main Purpose: Interface, Analog Front End (AFE)
• Utilized Ic / Part: Si3215
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si3215
4.1. Oscillators
See functional description sections of tone generation, ringing, and pulse metering for guidelines on computing
register values. All values are represented in twos-complement format.
Note: The values of all indirect registers are undefined following the reset state. Shaded areas denote bits that can be read
102
Addr. D15
0
1
2
3
4
5
6
7
8
9
and written but should be written to zeroes.
Address
0
1
2
3
4
5
6
D14
D13
Oscillator 1 Frequency Coefficient.
Sets tone generator 1 frequency.
Oscillator 1 Amplitude Register.
Sets tone generator 1 signal amplitude.
Oscillator 1 Initial Phase Register.
Sets initial phase of tone generator 1 signal.
Oscillator 2 Frequency Coefficient.
Sets tone generator 2 frequency.
Oscillator 2 Amplitude Register.
Sets tone generator 2 signal amplitude.
Oscillator 2 Initial Phase Register.
Sets initial phase of tone generator 2 signal.
Ringing Oscillator DC Offset.
Sets dc offset component (V
The range is 0 to 94.5 V in 1.5 V increments.
Table 36. Oscillator Indirect Registers Description
D12
ROFF[5:0]
Table 35. Oscillator Indirect Registers Summary
D11
D10
Description
D9
TIP
Rev. 0.92
–V
OSC1X[15:0]
OSC1Y[15:0]
OSC2X[15:0]
OSC2Y[15:0]
RNGX[15:0]
RNGY[15:0]
OSC1[15:0]
OSC2[15:0]
RCO[15:0]
D8
RING
) to ringing waveform.
D7
D6
D5
D4
Reference Page
D3
33
33
33
33
33
33
35
D2
D1
D0