网页http://www.ti.com 标志 功能描述4-ChannelCapacitance-to-DigitalConverter 类似零件编号 - FDC1004 制造商部件名数据表功能描述 Texas InstrumentsFDC1004-Q1 1Mb/29P4-Channel Capacitance-to-Digital Converter FDC1004Q 1Mb/29P4-Channel Capacitance-to-Digital Converter ...
厂商: TI 封装: 描述: FDC1004 4-Channel Capacitance-to-Digital Converter for Capacitive Sensing Solutions datasheet (Rev. ... 数据手册: 下载FDC1004.pdf 立即购买 FDC1004 数据手册 / 0 当前在看 意外的服务器响应。 下载PDF FDC1004 价格&库存 ...
从FDC1004 datasheet所叙述的电容测量值与换算公式: Capacitance (pf) = ((Two's Complement (measurement [23:0])) / 2e19 ) + C offset Measurement register 0x00 ~ 0x07 读取的电容数值是已经将负值的Raw data编码为2的补码 所以user 在换算实际电容值时,需判读bit23,… 如”1”为负值: 则mea...
1Mb/29P[Old version datasheet]4-Channel Capacitance-to-Digital Converter More results 类似说明 - FDC1004DGSR 制造商部件名数据表功能描述 Texas InstrumentsFDC1004Q 1Mb/29P[Old version datasheet]4-Channel Capacitance-to-Digital Converter Quantum Research GroupQT300 ...
1Mb/33P[Old version datasheet]4-Channel Capacitance-to-Digital Converter More results 类似说明 - FDC1004QDGSRQ1 制造商部件名数据表功能描述 Texas InstrumentsFDC1004 1Mb/33P[Old version datasheet]4-Channel Capacitance-to-Digital Converter Quantum Research GroupQT300 ...
单端测量接线如下datasheet截图,在您的情况下需要使能CAPDAC,SHLD2是浮空的,屏蔽电缆的屏蔽层需连接至SHLD1引脚; 另外,您使用的双绞线每米的电容是多少?可以接1600m的双绞线,是因为双绞线的电容每米60fF,看您的描述都是输出到极限,应该是电容太大了
PRODUCTIONDATAinformationiscurrentasofpublicationdate.ProductsconformtospecificationsperthetermsoftheTexas Instrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters. EnglishDataSheet:SNOSCY5 FDC1004 ZHCSCQ6A–AUGUST2014–REVISEDOCTOBER2014.ti ...
The CAPDAC is an offset capacitor used to compensate for constant parasitic capacitances, like a shielded cable leading to the sensor. It is used to keep the capacitive measurements within the +/- 15pF full scale input range. You can read more about it in section 8.3.2...
文件大小1542.3 Kbytes 页33 Pages 制造商TI1 [Texas Instruments] 网页http://www.ti.com 标志 功能描述4-ChannelCapacitance-to-DigitalConverter 类似零件编号 - FDC1004DSCJ 制造商部件名数据表功能描述 Texas InstrumentsFDC1004-Q1 1Mb/29P4-Channel Capacitance-to-Digital Converter ...
制造商 : TI 产品分类 : Sensors ; Specialty sensors ; Signal conditioners Datasheet: FDC1004QEVM Datasheet (PDF) RoHs Status: Lead free / RoHS Compliant 库存: 0 Share: Pinterest LinkedIn WhatsApp Facebook Line X 分享 对比产品 数量 加入BOM 询价 ...