Datasheet Analog Devices LTC2418IGN#PBF

LTC2414/LTC2418
8-/16-Channel
24-Bit No Latency ∆Σ^TM ADCs
Features Description 8-/16-Channel Single-Ended or 4-/8-Channel
Differential Inputs (LTC2414/LTC2418)
nn Low Supply Current (200µA, 4µA in Autosleep)
nn Differential Input and Differential Reference with
GND to VCC Common Mode Range
nn 2ppm INL, No Missing Codes
nn 2.5ppm Full-Scale Error and 0.5ppm Offset
nn 0.2ppm Noise
nn No Latency: Digital Filter Settles in a Single Cycle
Each Conversion Is Accurate, Even After a New
Channel Is Selected
nn Single Supply 2.7V to 5.5V Operation
nn Internal Oscillator—No External Components
Required
nn 110dB Min, 50Hz/60Hz Notch Filter The LTC®2414/LTC2418 are 8-/16-channel (4-/8-differential) micropower 24-bit ∆∑ analog-to-digital converters.
They operate from 2.7V to 5.5V and include an integrated
oscillator, 2ppm INL and 0.2ppm RMS noise. They use
delta-sigma technology and provide single cycle settling
time for multiplexed applications. Through a single pin,
the LTC2414/LTC2418 can be configured for better than …