Description

Differential Input, Quad, Internal Reference Simultaneous Sampling, 16-Bit SAR ADC Features: 16-bit ADC family Quad simultaneous sampling Fully differential analog inputs Wide common-mode range High throughput rate: 2 MSPS Buffered 2.5 V internal voltage reference (10 ppm/°C) On-chip oversampling function INL (maximum): 2 LSBs SNR (typical) 90.5 dB at VREF = 2.5 V 97.9 dB at RES = 1, OSR = 8× rolling average oversampling 2-bit resolution boost Out of range indicator (ALERT) High-speed serial interface −40°C to +125°C operation 4 mm × 4 mm, 24-lead LFCSP