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Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
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LTC2508: 32-Bit Over-Sampling ADC with Configurable Digital Filter. More...
LTC2508: 32-Bit Over-Sampling ADC with Configurable Digital Filter.
The LTC2508-32 is a low noise, low power, high performance 32-bit ADC with an integrated configurable digital filter. Operating from a single 2.5V supply, the LTC2508-32 features a fully differential input range up to ±VREF, with VREF ranging from 2.5V to 5.1V. The LTC2508-32 supports a wide common mode range from 0V to VREF simplifying analog signal conditioning requirements.
http://www.linear.com/product/LTC2508-32
http://www.linear.com/product/LTC2508-32#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 LTC2508: 32-Bit Over-Sampling ADC with Configurable Digital Filter
Definition in file LTC2508.h.
Go to the source code of this file.
Functions | |
float | LTC2508_code_to_voltage (int32_t code, float vref) |
Calculates the output voltage from the given digital code and reference voltage. More... | |
void | send_pulses (uint8_t pin, uint16_t num_of_pulses) |
Send n num of pulses on pin given. More... | |
uint32_t | LTC2508_read_data (uint8_t QUIKEVAL_CS, uint16_t *DF) |
Reads 5 bytes of data on SPI - D31:D0 + W7:W0. More... | |
Macros | |
#define | SNEAKER_PORT_ADDRESS 0x20 |
#define | MCLK_pin QUIKEVAL_CS |
#define | CONFIG_DF_256 0x8000 |
#define | CONFIG_DF_1024 0x8400 |
#define | CONFIG_DF_4096 0x8200 |
#define | CONFIG_DF_16384 0x8600 |
#define | CS_LOW 0x00 |
#define | CS_HIGH 0x08 |
float LTC2508_code_to_voltage | ( | int32_t | code, |
float | vref | ||
) |
Calculates the output voltage from the given digital code and reference voltage.
Definition at line 76 of file LTC2508.cpp.
uint32_t LTC2508_read_data | ( | uint8_t | QUIKEVAL_CS, |
uint16_t * | DF | ||
) |
Reads 5 bytes of data on SPI - D31:D0 + W7:W0.
Definition at line 98 of file LTC2508.cpp.
void send_pulses | ( | uint8_t | pin, |
uint16_t | num_of_pulses | ||
) |
Send n num of pulses on pin given.
Definition at line 84 of file LTC2508.cpp.
#define MCLK_pin QUIKEVAL_CS |