adc101c027cimkx National Semiconductor Corporation, adc101c027cimkx Datasheet - Page 20

• Manufacturer Part Number: adc101c027cimkx
• Description: I2c-compatible, 12-bit Analog-to-digital Converter Adc With Alert Function
• Manufacturer: National Semiconductor Corporation

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1.6.8 V
Pointer Address 06h (Read/Write)
Default Value: 0FFFh
1.6.9 V
Pointer Address 07h (Read/Write)
Default Value: 0000h
Bits
15:12
11:2
1:0
Bits
15:12
11:2
1:0
D15
D15
D7
D7
MIN
MAX
Name
Reserved
Lowest Conversion
Reserved
Name
Reserved
Highest Conversion
Reserved
-- Lowest Conversion Register
-- Highest Conversion Register
D14
D14
D6
D6
Reserved
Reserved
Description
Always reads zeros. Zeros must be written to these bits.
Contains the Lowest Conversion result. Each conversion result is compared against the contents
of this register. If the value is lower, it becomes the lowest conversion and replaces the current
value. If the value is higher, the register contents remain unchanged. The lowest conversion value
can be cleared at any time by writting 0FFFh to this register. The value of this register will update
automatically when the automatic conversion mode is enabled.
Always reads zeros. Zeros must be written to these bits.
Description
Always reads zeros. Zeros must be written to these bits.
Contains the Highest Conversion result. Each conversion result is compared against the contents
of this register. If the value is higher, it becomes the highest conversion and replaces the previous
value. If the value is lower, the register contents remain unchanged. The highest conversion value
can be cleared at any time by writting 0000h to this register. The value of this register will update
automatically when the automatic conversion mode is enabled.
Always reads zeros. Zeros must be written to these bits.
Highest Conversion[5:0]
Lowest Conversion[5:0]
D13
D13
D5
D5
D12
D12
D4
D4
20
D11
D11
D3
D3
Highest Conversion[9:6]
Lowest Conversion[9:6]
D10
D10
D2
D2
D9
D1
D9
D1
Reserved
Reserved
D8
D0
D8
D0