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DDC112价格

参考价格：￥115.4053

型号：DDC112U 品牌：TI 备注：这里有DDC112多少钱，2025年最近7天走势，今日出价，今日竞价，DDC112批发/采购报价，DDC112行情走势销售排行榜，DDC112报价。

型号	功能描述	生产厂家企业	LOGO
DDC112	32-Channel, Current-Input Analog-to-Digital Converter 1FEATURES 2• Single-Chip Solution to Directly Measure 32 Low-Level Currents • High-Precision, True Integrating Function • Integral Linearity: ±0.025% of Reading ±1.0ppm of FSR • Very Low Noise: 5.3ppm of FSR • Low Power: 7mW/channel • Adjustable Full-Scale Range • Adjustable Speed –	TI 德州仪器	TI
DDC112	Precision, High-Speed Transimpedance Amplifier FEATURES > 1MHz TRANSIMPEDANCE BANDWIDTH EXCELLENT LONG-TERM VOS STABILITY BIAS CURRENT: 50pA (max) OFFSET VOLTAGE: 25μV (max) DYNAMIC RANGE: 4 to 5 Decades DRIFT: 0.1μV/°C (max) GAIN BANDWIDTH: 90MHz QUIESCENT CURRENT: 7.5mA SUPPLY RANGE: 2.7V to 5.5V SINGLE AND DUAL VERSIONS MicroSize	TI 德州仪器	TI
DDC112	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER 文件：210.49 Kbytes Page：24 Pages	BURR-BROWN	BURR-BROWN
DDC112	Precision, High-Speed Transimpedance Amplifier 文件：362.72 Kbytes Page：18 Pages	BURR-BROWN	BURR-BROWN
DDC112	双电流输入 20 位模数转换器	TI 德州仪器	TI
DDC112	32-Channel, Current-Input Analog-to-Digital Converter 文件：979.57 Kbytes Page：34 Pages	TI 德州仪器	TI
DDC112	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER 文件：1.14842 Mbytes Page：35 Pages	TI 德州仪器	TI
DDC112	32-Channel, Current-Input Analog-to-Digital Converter 文件：1.03894 Mbytes Page：36 Pages	TI 德州仪器	TI
DDC112	MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER, DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms 文件：1.14684 Mbytes Page：34 Pages	TI 德州仪器	TI
DDC112	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER 文件：1.14028 Mbytes Page：34 Pages	TI 德州仪器	TI
DDC112_V01	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112K	32-Channel, Current-Input Analog-to-Digital Converter 1FEATURES 2• Single-Chip Solution to Directly Measure 32 Low-Level Currents • High-Precision, True Integrating Function • Integral Linearity: ±0.025% of Reading ±1.0ppm of FSR • Very Low Noise: 5.3ppm of FSR • Low Power: 7mW/channel • Adjustable Full-Scale Range • Adjustable Speed –	TI 德州仪器	TI
DDC112U	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U/1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U/1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U/1K.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U/1K.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U/1KG4	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U/1KG4.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112U/1KG4.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UK	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UK	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UK.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UK.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UK/1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UK/1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UKSLASH1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112UKSLASH1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112USLASH1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112USLASH1K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112USLASH1K.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112USLASH1K.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112USLASH1KG4	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112USLASH1KG4.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112USLASH1KG4.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/250	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/250	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/250.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/250.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/2K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/2K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/2K.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112Y/2K.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YK	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YK	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YK/250	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YK/250.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YK/2K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YK/2K	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YKSLASH250	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YKSLASH250	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YKSLASH250.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI
DDC112YKSLASH250.B	Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT	TI 德州仪器	TI

DDC112产品属性

类型
描述
型号
DDC112
功能描述
模数转换器 - ADC Dual Current Input 20-Bit
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

DDC112供应商更多...

更新时间：2025-12-25 13:20:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市粤骏腾电子科技有限公司	DDC112UK/1KG4	TI	24+	28-SOIC	3000		询价
深圳市高捷芯城科技有限公司	DDC112YK/250	TI(德州仪器)	24+	TQFP32(7x7)	1083	只做原装,提供一站式配单服务,代工代料。BOM配单	询价
深圳市得捷芯城科技有限公司	DDC112U/1K	TI(德州仪器)	24+	标准封装	8048	原厂直销,大量现货库存,交期快。价格优,支持账期	询价
中天科工半导体（深圳）有限公司	DDC112U	TI/德州仪器	25+	SOP28	12496	TI/德州仪器原装正品DDC112U即刻询购立享优惠#长期有货	询价
深圳市坤融电子科技有限公司	DDC112YK/250G4	BURR-BROWN	2025+	TQFP32	5000	原装进口价格优请找坤融电子!	询价
深圳市纳艾斯科技有限公司	DDC112Y/250	TI/BB	24+	TQFP32	8000	只做自己库存,全新原装进口正品假一赔百,可开13%增	询价
深圳市福安瓯科技有限公司	DDC112UK	Texas Instruments	25+	SOIC28	18000	TI优势渠道,大量原装库存现货,交期快,欢迎询价。	询价
深圳市百诺芯科技有限公司	DDC112UK	TI/德州仪器	23+	SOIC28	18204	原装正品代理渠道价格优势	询价
千层芯半导体(深圳)有限公司	DDC112UK	TI	24+	SOIC28	5630	TI一级代理原厂授权渠道实单支持	询价
深圳市卓越微芯电子有限公司	DDC112U	BB	25+	SMD	9500	百分百原装正品真实公司现货库存本公司只做原装可	询价

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DdatasheetPDF页码索引