SI3230PPQX-EVB Silicon Laboratories Inc, SI3230PPQX-EVB Datasheet - Page 94

• Manufacturer Part Number: SI3230PPQX-EVB
• Description: BOARD EVAL W/DISCRETE INTERFACE
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3230PPQX-EVB

• Main Purpose: Interface, Analog Front End (AFE)
• Utilized Ic / Part: Si3230
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si3230
4.2. 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
94
Addr. D15
Addr.
13
14
15
16
17
18
19
20
21
22
23
24
25
13
14
15
16
17
18
19
and written but should be written to zeroes.
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
1.5 V increments.
D14
D13
Table 34. Oscillator Indirect Registers Description
D12
ROFF[5:0]
Table 33. Oscillator Indirect Registers Summary
D11
TIP
–V
D10
RING
Description
) to ringing waveform. The range is 0 to 94.5 V in
Preliminary Rev. 0.96
D9
OSC1X[15:0]
OSC1Y[15:0]
OSC2X[15:0]
OSC2Y[15:0]
PLSCO[15:0]
RNGX[15:0]
RNGY[15:0]
OSC1[15:0]
OSC2[15:0]
PLSD[15:0]
PLSX[15:0]
RCO[15:0]
D8
D7
D6
D5
D4
D3
D2
Reference
Page
D1
27
27
27
27
27
27
29
D0