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Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
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LTC2381-16: 16-Bit, 250Ksps ADC. More...
LTC2381-16: 16-Bit, 250Ksps ADC.
LTC2382-16: 16-Bit, 500Ksps ADC. LTC2383-16: 16-Bit, 1Msps ADC
The following parts (DUT) are pin-compatible, 16-bit A/D converters with serial I/O, and an internal reference: LTC2381-16: 16-Bit, 250Ksps ADC. LTC2382-16: 16-Bit, 500Ksps ADC. LTC2383-16: 16-Bit, 1Msps ADC Example Code: Read ADC input. LTC2383_read(LTC2383_CS, &adc_code); // Throws out last reading LTC2383_read(LTC2383_CS, &adc_code); // Obtains the current reading and stores to adc_code variable // Convert adc_code to voltage adc_voltage = LTC2383_code_to_voltage(adc_code, vref);
http://www.linear.com/product/LTC2381-16 http://www.linear.com/product/LTC2382-16 http://www.linear.com/product/LTC2383-16
http://www.linear.com/product/LTC2381-16#demoboards http://www.linear.com/product/LTC2382-16#demoboards http://www.linear.com/product/LTC2383-16#demoboards
Copyright 2018(c) Analog Devices, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Header for LTC2383: 16/18-bit 1Msps ADC
Definition in file LTC2383.h.
Go to the source code of this file.
Functions | |
void | LTC2383_read (uint8_t cs, uint16_t *ptr_adc_code) |
Reads the LTC2383 and returns 16-bit data in 2's complement format. More... | |
float | LTC2383_code_to_voltage (int16_t adc_code, float vref) |
Calculates the LTC2383 input voltage given the binary data and lsb weight. More... | |
Macros | |
#define | LTC2383_CS QUIKEVAL_CS |
Define the SPI CS pin. More... | |
LTC2383 Channel Address | |
#define | LTC2383_ADDRESS 0x00 |
float LTC2383_code_to_voltage | ( | int16_t | adc_code, |
float | vref | ||
) |
Calculates the LTC2383 input voltage given the binary data and lsb weight.
adc_code | Raw ADC code |
vref | Reference voltage |
Definition at line 97 of file LTC2383.cpp.
void LTC2383_read | ( | uint8_t | cs, |
uint16_t * | ptr_adc_code | ||
) |
Reads the LTC2383 and returns 16-bit data in 2's complement format.
cs | Chip Select Pin |
ptr_adc_code | Returns code read from ADC (from previous conversion) |
Definition at line 77 of file LTC2383.cpp.
#define LTC2383_CS QUIKEVAL_CS |