The LTC2379-18 is a 18-bit 1.6Msps SAR ADC with 101dB SNR and ±VREF full differential input range. It features a digital gain compression feature that eliminates the need for a negative ADC driver supply while preserving the ADC's full resolution, dramatically lowering the total power consumption of the signal chain.
The LTC2379-18 is a pin-compatible member of a family of no-latency SAR ADCs that offers unrivaled performance with 101dB SNR at 18-bits. It operates from a supply voltage range of 2.5V to 5V and consumes only 18mW at its maximum throughput rate of 1.6Msps.
The device features a 1.6Msps throughput rate.
It consumes 18mW when operating at 1.6Msps.