DDC112U

DDC112U

Texas Instruments Incorporated

ADC Single Delta-Sigma 2ksps 20-bit Serial 28-Pin SOIC Tube Single ADC Delta-Sigma 2ksps 20-bit Serial 28-Pin SOIC Tube IC ADC 20BIT DUAL-INPUT 28-SOIC Analog to Digital Converters - ADC Dual Current Input 20-Bit 20BIT ADC, DUAL, 3KHZ, SOIC28, 112 A/D converter; Channels:2; 20bit; 3ksps; 4.75÷5.25VDC; SO28 Dual Current Input 20-Bit Analog-To-Digital Converter Texas Instruments , 20 位 ADC, SPI接口, 28针 SOIC封装

规格参数

商业参数

参数
产品类别Analog to Digital Converters - ADC
标准包装数量Rail / Tube
工厂包装数量20
标准封装名称SOIC

合规参数

参数
RoHSLead free / RoHS Compliant
SVHC:No SVHC (16-Dec-2013)
欧盟RoHSCompliant
海关税号85423190
零件状态ACTIVE
抗辐射加固No
高可靠性

电气参数

参数
接口Serial (SPI)
信噪比
输入类型Current
分辨率20 Bit
输入范围50-1000 pC
输入信号Single-Ended
信号类型
INL/DNL(LSB)
输入功率Analog and Digital
额定功率100 W
转换器类型General Purpose
数据接口Serial
位数20
基准类型
数据速率(最大)2 KSPs
输出电流:14.8mA
输入数量2
供电电压5 V
分辨率(位):20bit
电压基准External
通道数量2 Channel
元件数量1
采样频率2 ksps
模拟输入/输出5.25
最大额定电流
ADC/DAC 数量1
供电电源Analog and Digital
平均正向功率80
最大功耗100 mW
数字供电电压:4.75V to 5.25V
内部供电电压:4.75V to 5.25V
采样率(每秒)2k
差分 - 输入:输出No
电源电压范围(典型)Not Required V
信噪比,ADC/DAC(dB)典型值Yes

机械参数

参数
宽度7.6(Max)
重量0.025778 oz
包装方式Tube
引脚样式Gull-wing
端接方式:SMD
安装类型Surface Mount
-3dB带宽
安装样式SMD/SMT
引脚数:28
封装形式28SOIC
冷却的封装SOIC
材料表面处理:MSL 1 - Unlimited
总长度18.1(Max)
包装数量SOIC
位数28
外壳尺寸-插件2.35(Max)
供应商器件封装28-SOIC

产品信息

参数
SPG1
类型A/D converter
系列DDC112
软件SBAS085B
基本单元:112
架构Delta-Sigma
图案编号
单元数量1
功能框图
使用的IC/零件View
DigiKey可编程
印刷电路板数量28
A/D转换器数量2
输入数量及类型2 Single-Ended, Unipolar

环境参数

参数
测试温度-40 to 85
工作温度-40°C ~ 85°C

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