參數(shù)資料
型號: SI3232DCX-EVB
廠商: Silicon Laboratories Inc
文件頁數(shù): 20/128頁
文件大?。?/td> 0K
描述: DAUGHTER CARD W/DISCRETE INTRFC
標準包裝: 1
系列: ProSLIC®
主要目的: 接口,模擬前端(AFE)
已用 IC / 零件: Si3232
已供物品: 板,CD
Si3232
116
Preliminary Rev. 0.96
Not
Recommended
fo
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ew
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esi
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Reset settings = 0x00
VOVRING: Ringing Overhead Voltage (RAM Address 6)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
D7D6D5
D4D3D2
D1D0
Name
VOVRING[14:0]
Type
R/W
Bit
Name
Function
14:0
VOVRING[14:0] Ringing Overhead Voltage.
Programs the overhead voltage between the peak negative ringing level and VBATH.
This value increases or decreases as the battery voltage changes in order to maintain a
constant open circuit voltage but maintains its user-defined setting to ensure sufficient
overhead for audio transmission when the battery voltage decreases. 0 to 63.3 V pro-
grammable range, 4.907 mV/LSB, 1.005 V effective resolution.
VRING: Scaled RING Voltage Measurement (RAM Address 12)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
D7D6D5
D4D3D2
D1D0
Name
VRING[15:0]
Type
R/W
Bit
Name
Function
15:0
VRING[15:0]
Scaled RING Voltage Measurement.
Reflects the RING-to-ground voltage measured through the monitor ADC. 0 to
160.173 V range, 4.907 mV/LSB, 628 mV effective resolution (251 mV effective reso-
lution for VRING < 64.07 V). Updated at 800 Hz rate, 2’s complement.
VTIP: Scaled TIP Voltage Measurement (RAM Address 11)
Bit
D15
D14
D13
D12
D11
D10
D9
D8
D7D6D5
D4D3D2
D1D0
Name
VTIP[15:0]
Type
R/W
Bit
Name
Function
15:0
VTIP[15:0]
Scaled TIP Voltage Measurement.
Reflects the TIP to ground voltage measured through the monitor ADC.
4.92 mV/LSB, 2’s complement. 0 to 160.173 V range, 4.907 mV/LSB, 628 mV effective
resolution (251 mV effective resolution for VTIP < 64.07 V). Updated at 800 Hz rate,
2’s complement.
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