CAV424中文资料WOLFSPEED数据手册PDF规格书
CAV424规格书详情
FEATURES
• large measurement capacitance range:
5 pF up to 40 nF
• suitable for single and differential capacitive sensor heads
• high detection sensitivity
• ratiometric voltage output
• adjustable offset and gain
• fast response time
• integrated temperature sensor
• supply voltage 5V ± 5
• large temperature range: –40°C...+105°C
• easy-to-use calibration procedure (Excelsheet)
• available in SO16 or as Die
• RoHS conform
GENERAL DESCRIPTION
CAV424 is an integrated C/V-converter suitable
for the capacitance measurement in single or
differential capacitive sensor systems. Its output
voltage is a linear function of the reciprocal measurement capacitance and it is ratiometric to the
supply voltage.
The IC is completely analog leading to a fast response time and a resolution only limited by the
signal to noise ratio.
CAV424 provides the complete electronics
needed for the conversion of single or differential
capactive input signals into voltage output signals,
which can be an amplified and offset adjusted
using external trimming resistors.
The IC can be used as stand-alone analog signalprocessing IC or as front-end for a micro processor for electronically calibratable sensor systems.
An Excel-sheet simplifies the external component’s dimensioning as well as the trimming of
complete sensor systems.
产品属性
- 型号:
CAV424
- 功能描述:
Converter IC for Capacitive Signals
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
AMG |
22+ |
SOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
AMG |
22+ |
SOP16 |
354000 |
询价 | |||
AMG |
23+ |
NA/ |
35621 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AMG |
2023+ |
原装 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
AMG |
23+ |
SOP |
364122 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
AMG |
22+23+ |
DIP |
23713 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
AMG |
2018+ |
SOP-16 |
365000 |
绝对原装现货可出样品批量可议价 |
询价 | ||
AMG |
22+ |
SOP-16 |
20000 |
深圳原装现货正品有单价格可谈 |
询价 | ||
AMG |
23+ |
SO-16 |
5500 |
现货,全新原装 |
询价 |