AD7291 데이터 시트보기 (PDF) - Analog Devices
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AD7291 Datasheet PDF : 28 Pages
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AD7291
Table 9. AD7291 Register Addresses
Hex Code P5 P4 P3 P2 P1 P0 Registers
0x00
0 0 0 0 0 0 Command register
0x01
0 0 0 0 0 1 Voltage conversion result register
0x02
0 0 0 0 1 0 TSENSE conversion result register
0x03
0 0 0 0 1 1 TSENSE average result register
0x04
0 0 0 1 0 0 CH0 DATAHIGH register
0x05
0 0 0 1 0 1 CH0 DATALOW register
0x06
0 0 0 1 1 0 CH0 hysteresis register
0x07
0 0 0 1 1 1 CH1 DATAHIGH register
0x08
0 0 1 0 0 0 CH1DATALOW register
0x09
0 0 1 0 0 1 CH1 hysteresis register
0x0A
0 0 1 0 1 0 CH2 DATAHIGH register
0x0B
0 0 1 0 1 1 CH2 DATALOW register
0x0C
0 0 1 1 0 0 CH2 hysteresis register
0x0D
0 0 1 1 0 1 CH3 DATAHIGH register
0x0E
0 0 1 1 1 0 CH3 DATALOW register
0x0F
0 0 1 1 1 1 CH3 hysteresis register
0x10
0 1 0 0 0 0 CH4 DATAHIGH register
0x11
0 1 0 0 0 1 CH4 DATALOW register
0x12
0 1 0 0 1 0 CH4 hysteresis register
0x13
0 1 0 0 1 1 CH5 DATAHIGH register
0x14
0 1 0 1 0 0 CH5 DATALOW register
0x15
0 1 0 1 0 1 CH5 hysteresis register
0x16
0 1 0 1 1 0 CH6 DATAHIGH register
0x17
0 1 0 1 1 1 CH6 DATALOW register
0x18
0 1 1 0 0 0 CH6 hysteresis register
0x19
0 1 1 0 0 1 CH7 DATAHIGH register
0x1A
0 1 1 0 1 0 CH7 DATALOW register
0x1B
0 1 1 0 1 1 CH7 hysteresis register
0x1C
0 1 1 1 0 0 TSENSE DATAHIGH register
0x1D
0 1 1 1 0 1 TSENSE DATALOW register
0x1E
0 1 1 1 1 0 TSENSE hysteresis register
0x1F
0 1 1 1 1 1 Alert Status Register A
0x20
1 0 0 0 0 0 Alert Status Register B
0x3F
1 1 1 1 1 1 Factory test mode
Data Sheet
Read/Write
Write.
Read.
Read.
Read.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read/write.
Read.
Read.
The user must not access this register.
Rev. C | Page 16 of 28
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