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ADS1251U	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251U.B	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251U/2K5	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251U/2K5.B	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251U/2K5G4	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251UG4	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251USLASH2K5	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251USLASH2K5.B	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251USLASH2K5G4	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI
ADS1251U	文件：569.75 Kbytes Page：25 Pages	丝印：ADS1251U；Package：SOIC；24-Bit, 20kHz, Low-Power ANALOG-TO-DIGITAL CONVERTER FEATURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE LOW NOISE: 1.5ppm DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz 5mW at 10kHz APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOC 文件：569.75 Kbytes 页数：25 Pages	TI 德州仪器	TI

详细参数

型号：
ADS1251U
功能描述：
模数转换器 - ADC ResolutionPlus 24Bit 20kHz Lo-Power
RoHS：
否
制造商：
Texas Instruments
通道数量：
2
结构：
Sigma-Delta
转换速率：
125 SPs to 8 KSPs
分辨率：
24 bit
输入类型：
Differential
信噪比：
107 dB
接口类型：
SPI
工作电源电压：
1.7 V to 3.6 V, 2.7 V to 5.25 V
最大工作温度：
+ 85 C
安装风格：
SMD/SMT
封装/箱体：
VQFN-32

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市英科美电子有限公司	ADS1251U	TI	2021+	SOP8	16800	全新原装正品,自家优势现货	询价
北京逸博微科技有限公司	ADS1251U	AD	20+	SOP	1587	全新原装现货,可售样品。010-62960698	询价
深圳市冠亿通科技有限公司	ADS1251U	TI	25+	SOP-8	8000	深圳现货,原装正品	询价
中天科工半导体（深圳）有限公司	ADS1251U	TI/德州仪器	25+	SOP8	12496	TI/德州仪器原装正品ADS1251U即刻询购立享优惠#长期有货	询价
齐创科技(上海,北京,青岛)有限公司	ADS1251U	TI	23+	SOP8	8000	原装正品,假一罚十	询价
深圳市毅创腾电子科技有限公司	ADS1251U	TI		SOIC	1800	绝对全新原装!优势供货渠道!特价!请放心订购!	询价
深圳市宇创芯科技有限公司	ADS1251U	TI/德州仪器	24+	SOP8	9600	原装现货,优势供应,支持实单!	询价
深圳市能元时代电子有限公司	ADS1251U	ADI/亚德诺	23+	SOP	5500	主营品牌深圳百分百原装现货假一罚十绝对价优	询价
深圳市坤融电子科技有限公司	ADS1251U	TI/德州仪器	24+	SOP8	44	只做原厂渠道可追溯货源	询价
深圳市毅创辉电子科技有限公司	ADS1251U	TI	23+	SOIC-8	30000	全新原装正品	询价

更多ADS1251U供应商更新时间2025-9-9 17:28:00

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