Description

The CS5505/6/7/8 are a family of low power CMOS A/D converters which are ideal for measuring low-frequency signals representing physical, chemical, and biological processes.

Features

● Very Low Power Consumption

- Single supply +5 V operation: 1.7 mW

- Dual supply ±5 V operation: 3.2 mW

● Offers superior performance to VFCs and multi-slope integrating ADCs

● Differential Inputs

- Single Channel (CS5507/8) and Four-Channel (CS5505/6) pseudo-differential versions

● Either 5 V or 3.3 V Digital Interface

● Linearity Error:

- ±0.0015 FS (16-bit CS5505/7)

- ±0.0007 FS (20-bit CS5506/8)

● Output update rates up to 100 Sps

● Flexible Serial Port

● Pin-Selectable Unipolar/Bipolar Ranges