CS5508-BSZ
数据手册.pdf
Cirrus Logic
思睿逻辑
主动器件
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
