BQ25703A Datasheet, PDF (64/81 Pages) Texas Instruments – I2C Multi-Chemistry Battery Buck-Boost Charge Controller With System Power Monitor and Processor Hot Monitor

bq25703A
SLUSCU1 – MAY 2017
8.6.12 ADCVSYSVBAT Register (I2C address = 2Dh) (reset = )
• VSYS: Full range: 2.88 V to 19.2 V, LSB: 64 mV
• VBAT: Full range: 2.88 V to 19.2 V, LSB: 64 mV
Figure 43. ADCVSYSVBAT Register (I2C address = 2Dh) (reset = )
15
14
13
12
11
10
9
R
R
R
R
R
R
R
7
6
5
4
3
2
1
R
R
R
R
R
R
R
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 42. ADCVSYSVBAT Register Field Descriptions
BIT
15-8
7-0
FIELD
TYPE
R
R
RESET
DESCRIPTION
8-bit Digital Output of System Voltage
8-bit Digital Output of Battery Voltage
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8
R
0
R
64
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