参数资料
型号: AS3658F-BCTP
厂商: ams
文件页数: 139/158页
文件大小: 0K
描述: IC PMU POWER/AUDIO 124-CTBGA
标准包装: 2,500
应用: 便携式设备
电流 - 电源: 7mA
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 124-TFBGA
供应商设备封装: 124-CTBGA(8x8)
包装: 带卷 (TR)
AS3658
Data Sheet Confidential
- Detailed Description - System Functions
Table 163. ADC LSB result register
Addr:98
ADC_LSB result
This register shows the LSB result of the ADC conversion
Bit
0
1
2
7:3
Bit Name
D0
D1
D2
-
Default
NA
NA
NA
-
Access
R
R
R
-
Description
ADC result register
ADC result register
ADC result register
reserved (do not use)
Table 164. ADC IDAC register
Addr:46
ADC idac
This register controls the current sink on pin ADC_IN1
Bit
Bit Name
Default
Access
Description
Current source at ADC_IN1 input
Set to 0000 if battery temperature supervision
is enabled.
0
adc_idac
000b
R/W
0000
0μA (current sink disabled)
Figure 58. ADC Timing-diagram
I2C Bus start_conversion=1
0001
...
1111
1μA
15 μA
275kHz
1
2
3
12
13
Sample
ADC_ON
start_adc
result_not ready
D<9:0>
old_Data
Data not valid
Data ready
www.austriamicrosystems.com
Revision 1v13
138 - 157
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