AD7147A Analog Devices, AD7147A Datasheet - Page 49

• Manufacturer Part Number: AD7147A
• Manufacturer: Analog Devices

Specifications of AD7147A

• Resolution (bits): 16bit
• # Chan: 13
• Sample Rate: 111SPS
• Interface: I²C/Ser 2-Wire,Ser,SPI
• Analog Input Type: Capacitive
• Ain Range: ± 8 pF (Delta C)
• Adc Architecture: Sigma-Delta
• Pkg Type: CSP

Table 31. STAGE_COMPLETE_INT_STATUS Register
Address
0x00A
1
Table 32. CDC 16-Bit Conversion Data Registers
Address
0x00B
0x00C
0x00D
0x00E
0x00F
0x010
0x011
0x012
0x013
0x014
0x015
0x016
Registers self-clear to 0 after readback if the limits are not exceeded.
Data Bit
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
[15:0]
Data Bit
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[15:13]
Default
Value
0
0
0
0
0
0
0
0
0
0
0
0
Default
Value
0
0
0
0
0
0
0
0
0
0
0
0
0
Type
R
R
R
R
R
R
R
R
R
R
R
R
R
Type
R
R
R
R
R
R
R
R
R
R
R
R
STAGE1_COMPLETE_INT_STATUS
STAGE2_COMPLETE_INT_STATUS
STAGE3_COMPLETE_INT_STATUS
STAGE4_COMPLETE_INT_STATUS
STAGE5_COMPLETE_INT_STATUS
STAGE6_COMPLETE_INT_STATUS
STAGE7_COMPLETE_INT_STATUS
STAGE8_COMPLETE_INT_STATUS
STAGE9_COMPLETE_INT_STATUS
STAGE10_COMPLETE_INT_STATUS
STAGE11_COMPLETE_INT_STATUS
Name
STAGE0_COMPLETE_INT_STATUS
GPIO_INT_STATUS
Unused
Name
CDC_RESULT_S0
CDC_RESULT_S1
CDC_RESULT_S2
CDC_RESULT_S3
CDC_RESULT_S4
CDC_RESULT_S5
CDC_RESULT_S6
CDC_RESULT_S7
CDC_RESULT_S8
CDC_RESULT_S9
CDC_RESULT_S10
CDC_RESULT_S11
1
Rev. B | Page 49 of 68
STAGE0 conversion-complete register interrupt status
STAGE1 conversion-complete register interrupt status
STAGE2 conversion-complete register interrupt status
STAGE3 conversion-complete register interrupt status
STAGE4 conversion-complete register interrupt status
STAGE5 conversion-complete register interrupt status
STAGE6 conversion-complete register interrupt status
STAGE7 conversion-complete register interrupt status
STAGE8 conversion-complete register interrupt status
STAGE9 conversion-complete register interrupt status
STAGE10 conversion-complete register interrupt status
STAGE11 conversion-complete register interrupt status
GPIO input pin status
Set to 0
Description
1 = indicates STAGE0 conversion completed
1 = indicates STAGE1 conversion completed
1 = indicates STAGE2 conversion completed
1 = indicates STAGE3 conversion completed
1 = indicates STAGE4 conversion completed
1 = indicates STAGE5 conversion completed
1 = indicates STAGE6 conversion completed
1 = indicates STAGE7 conversion completed
1 = indicates STAGE8 conversion completed
1 = indicates STAGE9 conversion completed
1 = indicates STAGE10 conversion completed
1 = indicates STAGE11 conversion completed
1 = indicates level on GPIO pin has changed
Description
STAGE0 CDC 16-bit conversion data
STAGE1 CDC 16-bit conversion data
STAGE2 CDC 16-bit conversion data
STAGE3 CDC 16-bit conversion data
STAGE4 CDC 16-bit conversion data
STAGE5 CDC 16-bit conversion data
STAGE6 CDC 16-bit conversion data
STAGE7 CDC 16-bit conversion data
STAGE8 CDC 16-bit conversion data
STAGE9 CDC 16-bit conversion data
STAGE10 CDC 16-bit conversion data
STAGE11 CDC 16-bit conversion data
AD7147A