24-Bit No Latency ADC with Differential Input and Differential Reference Features: Differential Input and Differential Reference with GND to VCC Common Mode Range 2ppm INL, No Missing Codes 2.5ppm Full-Scale Error 0.1ppm Offset 0.16ppm Noise Single Conversion Settling Time for Multiplexed Applications Internal Oscillator—No External Components Required 110dB Min, 50Hz/60Hz Notch Filter 24-Bit ADC in Narrow SSOP-16 Package (SO-8 Footprint) Single Supply 2.7V to 5.5V Operation Low Supply Current (200µA) and Auto Shutdown Fully Differential Version of LTC2400