CS5540 Datasheet (Crystal)

CS5540, 24-Bit ADC

The CS5540 is a low-power and low-voltage ∆Σ analog-to-digital converter (ADC), which achieves highly accurate conversions using a simple non-programmable interface that is easy to understand and design-in.

It is optimized to convert analog signals in DC measurement applications, such as temperature

CS5540 Features

* l ∆Σ Analog-to-Digital Converter - Linearity Error: 0.0015% FS - RMS Noise: 4 µV l Two Channel Differential MUX l Buffered, Fully Differential Analog and Voltage Reference Inputs l Scalable VREF Input: 0.1 V to Analog Supply l High Absolute Accuracy via Self-Calibration l Fixed Digital Filter - Sing