Linduino  1.3.0
Linear Technology Arduino-Compatible Demonstration Board

Library for LTC2373: 16/18-bit 1Msps 8 channel SAR ADC. More...

Detailed Description

Library for LTC2373: 16/18-bit 1Msps 8 channel SAR ADC.

Definition in file LTC2373.cpp.

Go to the source code of this file.

Functions

uint8_t LTC2373_build_command (uint8_t sequencer_bit, uint8_t ch_designate, uint8_t range_select, uint8_t gain_compression)
 
void LTC2373_read (uint8_t cs, uint8_t adc_command, uint32_t *ptr_adc_code)
 Reads the LTC2373 and returns 32-bit data. More...
 
void LTC2373_configure (uint8_t cs, uint32_t adc_configure)
 Configures the LTC2373. More...
 
float LTC2373_code_to_voltage (uint8_t adc_command, uint32_t adc_code, float vref)
 Calculates the LTC2373 input voltage given the binary data and lsb weight. More...
 

Function Documentation

◆ LTC2373_build_command()

uint8_t LTC2373_build_command ( uint8_t  sequencer_bit,
uint8_t  ch_designate,
uint8_t  range_select,
uint8_t  gain_compression 
)

Definition at line 79 of file LTC2373.cpp.

◆ LTC2373_code_to_voltage()

float LTC2373_code_to_voltage ( uint8_t  adc_command,
uint32_t  adc_code,
float  vref 
)

Calculates the LTC2373 input voltage given the binary data and lsb weight.

Returns
Floating point voltage
Parameters
adc_codeRaw ADC code
vrefReference voltage

Definition at line 134 of file LTC2373.cpp.

◆ LTC2373_configure()

void LTC2373_configure ( uint8_t  cs,
uint32_t  adc_command 
)

Configures the LTC2373.

Returns
void

Definition at line 114 of file LTC2373.cpp.

◆ LTC2373_read()

void LTC2373_read ( uint8_t  cs,
uint8_t  adc_command,
uint32_t *  ptr_adc_code 
)

Reads the LTC2373 and returns 32-bit data.

Returns
void
Parameters
csChip Select Pin
ptr_adc_codeReturns code read from ADC (from previous conversion)

Definition at line 89 of file LTC2373.cpp.