SI3232 Datasheet, PDF (98/128 Pages) Silicon Laboratories – DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING

Si3232
IRINGP: (Transistor Q2) Current Measurement (RAM Address 15)
Bit D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Name
IRINGP[15:0]
Type
R/W
Reset settings = 0x00
Bit
Name
Function
15:0 IRINGP[15:0] IRINGP (Transistor Q2) Current Measurement.
Reflects the current flowing into the IRINGP pin of the Si3200 (transistor Q2 of a dis-
crete circuit). 3.097 µA/LSB, 2’s complement.
ITIP: (Transistor Q6) Current Measurement (RAM Address 19)
Bit D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Name
ITIP[15:0]
Type
R/W
Reset settings = 0x00
Bit
Name
Function
15:0
ITIP[15:0]
ITIP (Transistor Q6) Current Measurement.
Reflects the current flowing into the ITIP pin of the Si3200 (transistor Q6 of a discrete
circuit). 3.097 µA/LSB, 2’s complement.
ITIPN: (Transistor Q4) Current Measurement (RAM Address 17)
Bit D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Name
ITIPN[15:0]
Type
R/W
Reset settings = 0x00
Bit
Name
Function
15:0 ITIPN[15:0] ITIPN (Transistor Q4) Current Measurement.
Reflects the current flowing into the ITIPN pin of the Si3200 (transistor Q4 of a
discrete circuit). 195.3 nA/LSB, 2’s complement.
98
Preliminary Rev. 0.96