修订历史记录

Changes from * Revision (December 2017) to A Revision

• Changed 将标题从基于 16 位 1MSPS 双路同步采样 ADC 的高精度模拟输入模块参考设计 更改为具有 16 位 1MSPS 双路同步采样 ADC 的高精度模拟输入模块参考设计Go
• Changed 更改了“说明” 和 “特性” ，以包括基于 ADS8686S ADC 的 AIMGo
• Deleted 删除了“采用 ISO7763 的 ADS8688A 隔离模拟输入模块”部分Go
• Changed 更改了方框图和电路板图Go
• Changed key system specificationsGo
• Changed Onboard analog temperature sensor for compensation of onboard temperature variation to Onboard analog temperature sensor for compensation measurement accuracy variation Go
• Added Added ADS8686S based AIM description and related products including ADC, gain amplifiers, non- isolated and isolated power supply Go
• Added Two approaches for designing of AIM have been shown in this reference design. The first approach is using a 16-channel 16-bit SAR dual simultaneous sampling ADC. The second approach two 8-channel 16-bit ADCs have been connected together to increase the number of analog input channels to 16 using daisy chain mode or dual SDO output mode with the input signals connected together and driven by common pins. Go
• Deleted Two ADCs have been connected together to increase the number of analog input channels to 16 using daisy chain mode or dual SDO output mode with the input signals connected together and driven by common pins.Go
• Changed block diagram for ADS8686S based AIM and isolated interface modules Go
• Added the following devices: DCH010515D, ADS8686S, REF5025, INA188, OPA2188, TPS7A47, UCC12050, and UCC12040Go
• Added test setup diagram, GUI and test results for ADC8686S based AIMGo
• Changed AC AIM to AC AIM based on ADS8686SGo
• Added TIDU562BGo
• Added TIDUEP9Go
• Added reference to High Accuracy Analog Front End Using 16-Bit SAR ADC with ±10V Measurement Range Reference DesignGo
• Added High-efficiency, low-emission, isolated DC/DC converter-based analog input module reference designGo