DC2365A-C, Demo Board based on LTC2353-18 Buffered Dual, 18-Bit, 550-ksps Simultaneous Sampling SAR ADC
Reference Design using part LTC2353ILX-18 by Analog Devices
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Associated Documents
For End Products
- Industrial Programmable Logic Controllers (PLCs)
- Power Line Communication
- Process Control
- Test and Measurement
Description
- DC2365A-C, Demonstration circuit highlights the LTC2353 family of buffered input ADC. The LTC2353 is a low noise, high speed, 18-bit successive approximation register (SAR) ADC with integrated front end buffers. This ADC accept a wide common mode range. Pico-amp inputs and high CMRR enable these ADCs to connect directly to a wide range of sensors without compromising measurement accuracy. The LTC2353-18 has a flexible SoftSpan interface that allows conversion-by-conversion control of the input voltage span on a per-channel basis. An internal 2.048V reference and 2X buffer simplify basic operation while an external reference can be used to increase the input range and the SNR of the ADC
Key Features
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ADC Resolution18 Bit
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ADC Sampling Rate550K SPS
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Number of Channels2CH
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