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Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
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LTC2460 Ultra-Tiny, 16-bit delta sigma ADCs with 10ppm/degree C Max Precision Reference. More...
Files | |
file | LTC2460.cpp |
Library for LTC2460: 24-Bit, 16-Channel Delta Sigma ADCs with Selectable Speed/Resolution. | |
file | LTC2460.h |
LTC2460 Ultra-Tiny, 16-bit delta sigma ADCs with 10ppm/degree C Max Precision Reference. | |
file | DC1490.ino |
Linear Technology DC1490A-A Demonstration Board. | |
LTC2460 Ultra-Tiny, 16-bit delta sigma ADCs with 10ppm/degree C Max Precision Reference.
The LTC2460/LTC2462 are ultra tiny, 16-Bit analog-to- digital converters with an integrated precision reference. They use a single 2.7V to 5.5V supply and communicate through an SPI Interface. The LTC2460 is single-ended with a 0V to VREF input range and the LTC2462 is differential with a ±VREF input range. Both ADC’s include a 1.25V integrated reference with 2ppm/°C drift performance and 0.1% initial accuracy. The converters are available in a 12-pin DFN 3mm × 3mm package or an MSOP-12 package. They include an integrated oscillator and perform conversions with no latency for multiplexed applications. The LTC2460/LTC2462 include a proprietary input sampling scheme that reduces the average input current several orders of magnitude when compared to conventional delta sigma converters.
http://www.linear.com/product/LTC2460
http://www.linear.com/product/LTC2460#demoboards
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