MAX1463 Datasheet, PDF (30/49 Pages) Maxim Integrated Products – Low-Power Two-Channel Sensor Signal Processor

Low-Power Two-Channel Sensor
Signal Processor
Table 3. Module Registers
MODULE
REGISTER
NAME
NAME
ADDRESS
DESCRIPTION
R/W
ADC_Control
00h
Initiate conversions and select ADC input.
R/W
ADC_Data_1
01h
Result of ADC conversion on channel 1 input.
R
ADC_Config_1A
02h
Settings for channel 1 input and conversion.
R/W
ADC_Config_1B
03h
Settings for channel 1 input and conversion.
R/W
ADC_Data_2
04h
Result of ADC conversion on channel 2 input.
R
ADC
ADC_Config_2A
05h
Settings for channel 2 input and conversion.
R/W
ADC_Config_2B
06h
Settings for channel 2 input and conversion.
R/W
ADC_Data_T
07h
Result of ADC conversion on temperature input.
R
ADC_Config_TA
08h
Settings for temperature input and conversion.
R/W
ADC_Config_TB
09h
Settings for temperature input and conversion.
R/W
DOP1_Data
10h
Input setting for the analog DAC and digital PWM outputs.
R/W
DOP1 DOP1_Control
11h
Enable and reference selection.
R/W
DOP1_Config
12h
Select DAC or PWM output.
R/W
DOP2_Data
13h
Input setting for the analog DAC and digital PWM outputs.
R/W
DOP2 DOP2_Control
14h
Enable and reference selection.
R/W
DOP2_Config
15h
Select DAC or PWM output.
R/W
TMR_Control
20h
Initiate timer.
R/W
Timer
TMR_Config
21h
Set prescaler value and timeout value.
R/W
Op Amp Opamp_Config
30h
Set op amps as unity-gain buffers.
R/W
Power PO_Control
31h
Turn on power to modules with power-control function.
R/W
Oscillator OSC_Control
32h
Trim oscillator frequency, enable clock input/output.
R/W
ISRC CS_Control
33h
Set current source output value.
R/W
GPIO1 GPIO1_Control
40h
Enable I/O, set output value, read input value.
R/W
GPIO2 GPIO2_Control
41h
Enable I/O, set output value, read input value.
R/W
Table 4. ADC Module Registers
NAME
ADC_Control
ADC_Data_1
ADC_Config_1A
ADC_Config_1B
ADC_Data_2
ADC_Config_2A
ADC_Config_2B
ADC_Data_T
ADC_Config_TA
ADC_Config_TB
ADDRESS
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
DESCRIPTION
Initiate conversions and set signal source.
Result of ADC conversion on channel 1 input.
Settings for channel 1 input and conversion.
Settings for channel 1 input and conversion.
Result of ADC conversion on channel 2 input.
Settings for channel 2 input and conversion.
Settings for channel 2 input and conversion.
Result of ADC conversion on temperature input.
Settings for temperature input and conversion.
Settings for temperature input and conversion.
POR VALUE
0000h
0000h
0000h
0070h
0000h
0000h
0070h
0000h
0000h
0070h
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