参数资料
型号: AD7147WPACPZ-RL
厂商: Analog Devices Inc
文件页数: 48/73页
文件大小: 0K
描述: IC CAP-TO-DGTL CONV PROG 24LFCSP
标准包装: 5,000
系列: CapTouch™
类型: 电容数字转换器
分辨率(位): 16 b
采样率(每秒): 250k
数据接口: 串行,SPI?
电压电源: 单电源
电源电压: 2.6 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘,CSP
供应商设备封装: 24-LFCSP-VQ(4x4)
包装: 带卷 (TR)
Data Sheet
AD7147
Rev. D | Page 51 of 72
Table 30. STAGE_COMPLETE_INT_STATUS Register1
Address
Data Bit
Default
Value
Type
Name
Description
0x00A
[0]
0
R
STAGE0_COMPLETE_INT_STATUS
STAGE0 conversion complete register interrupt status
1 = indicates STAGE0 conversion completed
[1]
0
R
STAGE1_COMPLETE_INT_STATUS
STAGE1 conversion complete register interrupt status
1 = indicates STAGE1 conversion completed
[2]
0
R
STAGE2_COMPLETE_INT_STATUS
STAGE2 conversion complete register interrupt status
1 = indicates STAGE2 conversion completed
[3]
0
R
STAGE3_COMPLETE_INT_STATUS
STAGE3 conversion complete register interrupt status
1 = indicates STAGE3 conversion completed
[4]
0
R
STAGE4_COMPLETE_INT_STATUS
STAGE4 conversion complete register interrupt status
1 = indicates STAGE4 conversion completed
[5]
0
R
STAGE5_COMPLETE_INT_STATUS
STAGE5 conversion complete register interrupt status
1 = indicates STAGE5 conversion completed
[6]
0
R
STAGE6_COMPLETE_INT_STATUS
STAGE6 conversion complete register interrupt status
1 = indicates STAGE6 conversion completed
[7]
0
R
STAGE7_COMPLETE_INT_STATUS
STAGE7 conversion complete register interrupt status
1 = indicates STAGE7 conversion completed
[8]
0
R
STAGE8_COMPLETE_INT_STATUS
STAGE8 conversion complete register interrupt status
1 = indicates STAGE8 conversion completed
[9]
0
R
STAGE9_COMPLETE_INT_STATUS
STAGE9 conversion complete register interrupt status
1 = indicates STAGE9 conversion completed
[10]
0
R
STAGE10_COMPLETE_INT_STATUS
STAGE10 conversion complete register interrupt status
1 = indicates STAGE10 conversion completed
[11]
0
R
STAGE11_COMPLETE_INT_STATUS
STAGE11 conversion complete register interrupt status
1 = indicates STAGE11 conversion completed
[12]
0
R
GPIO_INT_STATUS
GPIO input pin status
1 = indicates level on GPIO pin has changed
[15:13]
Unused
Set to 0
1 Registers self-clear to 0 after readback if the limits are not exceeded.
Table 31. CDC 16-Bit Conversion Data Registers
Address
Data Bit
Default
Value
Type
Name
Description
0x00B
[15:0]
0
R
CDC_RESULT_S0
STAGE0 CDC 16-bit conversion data
0x00C
[15:0]
0
R
CDC_RESULT_S1
STAGE1 CDC 16-bit conversion data
0x00D
[15:0]
0
R
CDC_RESULT_S2
STAGE2 CDC 16-bit conversion data
0x00E
[15:0]
0
R
CDC_RESULT_S3
STAGE3 CDC 16-bit conversion data
0x00F
[15:0]
0
R
CDC_RESULT_S4
STAGE4 CDC 16-bit conversion data
0x010
[15:0]
0
R
CDC_RESULT_S5
STAGE5 CDC 16-bit conversion data
0x011
[15:0]
0
R
CDC_RESULT_S6
STAGE6 CDC 16-bit conversion data
0x012
[15:0]
0
R
CDC_RESULT_S7
STAGE7 CDC 16-bit conversion data
0x013
[15:0]
0
R
CDC_RESULT_S8
STAGE8 CDC 16-bit conversion data
0x014
[15:0]
0
R
CDC_RESULT_S9
STAGE9 CDC 16-bit conversion data
0x015
[15:0]
0
R
CDC_RESULT_S10
STAGE10 CDC 16-bit conversion data
0x016
[15:0]
0
R
CDC_RESULT_S11
STAGE11 CDC 16-bit conversion data
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