模数转换器, 24 bit, 4 kSPS, 差分、单端, SPI, 单, 2.7 V
The ADS124S06 and ADS124S08 are precision, 24-bit, delta-sigma ΔΣ, analog-to-digital converters ADCs that offer low power consumption and many integrated features to reduce system cost and component count in applications measuring small-signal sensors.
These ADCs feature configurable digital filters that offer low-latency conversion results and 50-Hz or 60-Hz rejection for noisy industrial environments. A low-noise, programmable gain amplifier PGA provides gains ranging from 1 to 128 to amplify low-level signals for resistive bridge or thermocouple applications. Additionally, these devices integrate a low-drift, 2.5-V reference that reduces printed circuit board PCB area. Finally, two programmable excitation current sources IDACs allow for easy and accurate RTD biasing.
An input multiplexer supports 12 inputs for the ADS124S08 and six inputs for the ADS124S06 that can be connected to the ADC in any combination for design flexibility. In addition, these devices include features such as sensor burn-out detection, voltage bias for thermocouples, system monitoring, and four general-purpose I/Os.
The devices are offered in a leadless VQFN-32 or a TQFP-32 package.
电源电压DC 2.70V min
针脚数 32
位数 24
耗散功率 1.75 mW
采样率 4 ksps
功耗 1.75 mW
模数转换数ADC 1
输入数 12
工作温度Max 125 ℃
工作温度Min -50 ℃
输入通道数 12
电源电压Max 5.25 V
电源电压Min 2.7 V
输入电压 5.25 V
安装方式 Surface Mount
引脚数 32
封装 TQFP-32
封装 TQFP-32
工作温度 -50℃ ~ 125℃
产品生命周期 Active
包装方式 Cut Tape CT
RoHS标准 RoHS Compliant
含铅标准 无铅
REACH SVHC版本 2016/06/20
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADS124S08IPBSR TI 德州仪器 | 当前型号 | 当前型号 |
ADS124S08IPBS 德州仪器 | 完全替代 | ADS124S08IPBSR和ADS124S08IPBS的区别 |