LTC2358-18

LTC2358-18 Buffered Octal, 18-Bit, 200ksps/Ch Differential ±10.24V ADC with 30VP-P Common Mode Range FEATURES nn Simultaneous Sampling of 8 Buffered Channels nn 200ksps per Channel Throughput nn 500pA/12nA Max Input Leakage at 85°C/125°C nn ±3.5LSB INL (Maximum, ±10.24V Range) nn Guaranteed 18-Bit, No Missing Codes nn Differential, Wide Common Mode Range Inputs nn Per-Channel SoftSpan Input Ranges: nn ±10.24V, 0V to 10.24V, ±5.12V, 0V to 5.12V nn ±12.5V, 0V to 12.5V, ±6.25V, 0V to 6.25V nn 96.4dB Single-Conversion SNR (Typical) nn −111dB THD (Typical) at fIN = 2kHz nn 128dB CMRR (Typical) at fIN = 200Hz nn Rail-to-Rail Input Overdrive Tolerance nn Integrated Reference and Buffer (4.096V) nn SPI CMOS (1.8V to 5V) and LVDS Serial I/O nn Internal Conversion Clock, No Cycle Latency nn 219mW Power Dissipation (27mW/Ch Typical) nn 48-Lead (7mm x 7mm) LQFP Package APPLICATIONS nn Programmable Logic Controllers nn Industrial Process Control nn Power Line Monitoring nn Test and Meas...