LTC2348ILX-18#PBF

LINEAR TECHNOLOGY  LTC2348ILX-18#PBF  模数转换器, 八路, 18 bit, 200 kSPS, 单, 4.75 V, 5.25 V, LQFP

The is an octal 8-channel 18-bit low noise simultaneous sampling successive approximation register Analog-to-digital Converter ADC with differential, wide common mode range inputs. It is operating from a 5V low voltage supply, flexible high voltage supplies and using the internal reference and buffer. Individual channels may also be disabled to increase throughput on the remaining channels. The wide input common mode range and 118dB CMRR of the ADC analog inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. This input signal flexibility, combined with ±3LSB INL, no missing codes at 18 bits and 96.7dB SNR, makes the ADC an ideal choice for many high voltage applications requiring wide dynamic range. The ADC supports pin-selectable SPI CMOS and LVDS serial interfaces. Between one and eight lanes of data output may be employed in CMOS mode, allowing the user to optimize bus width and throughput.

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Rail-to-rail input overdrive tolerance

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Integrated reference and buffer

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SPI CMOS and LVDS serial I/O

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Internal conversion clock, no cycle latency