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Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
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LTC2312-12: 12-Bit, 500Ksps ADC. More...
LTC2312-12: 12-Bit, 500Ksps ADC.
LTC2312-14: 14-Bit, 500Ksps ADC. LTC2313-12: 12-Bit, 2.5Msps ADC LTC2313-14: 14-Bit, 2.5Msps ADC LTC2314-14: 14-Bit, 4.5Msps ADC LTC2315-12: 12-Bit, 5Msps ADC
The following parts (DUT) are pin-compatible, 12/14-bit A/D converters with serial I/O, and an internal reference: LTC2312-12: 12-Bit, 500Ksps ADC. LTC2312-14: 14-Bit, 500Ksps ADC. LTC2313-12: 12-Bit, 2.5Msps ADC LTC2313-14: 14-Bit, 2.5Msps ADC LTC2314-14: 14-Bit, 4.5Msps ADC LTC2315-12: 12-Bit, 5Msps ADC Example Code: Read ADC input. LTC2315_read(LTC2315_CS, &adc_code); // Throws out last reading LTC2315_read(LTC2315_CS, &adc_code); // Obtains the current reading and stores to adc_code variable // Convert adc_code to voltage adc_voltage = LTC2315_code_to_voltage(adc_code, vref);
http://www.linear.com/product/LTC2312-12 http://www.linear.com/product/LTC2312-14 http://www.linear.com/product/LTC2313-12 http://www.linear.com/product/LTC2313-14 http://www.linear.com/product/LTC2314-14 http://www.linear.com/product/LTC2315-12
http://www.linear.com/product/LTC2312-12#demoboards http://www.linear.com/product/LTC2312-14#demoboards http://www.linear.com/product/LTC2313-12#demoboards http://www.linear.com/product/LTC2313-14#demoboards http://www.linear.com/product/LTC2314-14#demoboards http://www.linear.com/product/LTC2315-12#demoboards
Copyright 2018(c) Analog Devices, Inc.
All rights reserved.
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Header for LTC2315: 12/14-bit 1Msps ADC
Definition in file LTC2315.h.
Go to the source code of this file.
Functions | |
void | LTC2315_read (uint8_t cs, uint16_t *ptr_adc_code) |
Reads the LTC2315 and returns 32-bit data in offset binary format. More... | |
float | LTC2315_code_to_voltage (uint16_t adc_code, uint8_t shift, float vref) |
Calculates the LTC2315 input voltage given the binary data and lsb weight. More... | |
Macros | |
#define | LTC2315_CS QUIKEVAL_CS |
Define the SPI CS pin. More... | |
LTC2315 Channel Address | |
#define | LTC2315_ADDRESS 0x00 |
float LTC2315_code_to_voltage | ( | uint16_t | adc_code, |
uint8_t | shift, | ||
float | vref | ||
) |
Calculates the LTC2315 input voltage given the binary data and lsb weight.
adc_code | Raw ADC code |
vref | Reference voltage |
Definition at line 98 of file LTC2315.cpp.
void LTC2315_read | ( | uint8_t | cs, |
uint16_t * | ptr_adc_code | ||
) |
Reads the LTC2315 and returns 32-bit data in offset binary format.
cs | Chip Select Pin |
ptr_adc_code | Returns code read from ADC (from previous conversion) |
Definition at line 89 of file LTC2315.cpp.
#define LTC2315_CS QUIKEVAL_CS |