CS5508-BSZ

CIRRUS LOGIC  CS5508-BSZ  模数转换器, 20 bit, 100 SPS, 双 +/-, -4.5 V, 5.5 V, SOIC

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-channelCS5505/6 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