DC2071A-B DC2071A-B评估板

dc2071a-b DC2071A-B DC2071A-B LTC2372-18 Demo Board | 18-Bit, 500ksps, 8-Channel SAR ADC with 100dB SNR (Requires DC590, DC2026 or DC890) Demonstration circuit 2071A features the LTC2373 family. The LTC2374/LTC2373/LTC2372 are low noise, high speed, 8-channel, 16/18-bit successive approximation register (SAR) ADCs. The demo manual refers to the LTC2373-18 but applies to all parts in the family, the only differences being the number of bits and the maximum sample rate. Operating from a single 5V supply, the LTC2373-18 has a highly configurable, low crosstalk, 8-channel input multiplexer, supporting fully differential, pseudo-differential unipolar and pseudo-differential bipolar analog input ranges.