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用户模块数据表:Triple Input 8-Bit Incremental ADC Datasheet TriADC8 V 1.10 (CY8C29/27xxx, CY8CLED08/16, CY8C28x45, CY8CPLC20, CY8CLED16P01, CY8C28x43, CY8C28x52) | 赛普拉斯半导体

用户模块数据表:Triple Input 8-Bit Incremental ADC Datasheet TriADC8 V 1.10 (CY8C29/27xxx, CY8CLED08/16, CY8C28x45, CY8CPLC20, CY8CLED16P01, CY8C28x43, CY8C28x52)

最近更新: 
2015 年 3 月 26 日
版本: 
1.10

功能和概述

  • 同时对三个输入进行采样
  • 8-bit resolution, two’s complement or unsigned results
  • 采样率从 4 到大于 10,000 sps
  • 最大输入范围(Vss 到 Vdd)
  • 积分转换器提供良好的正常模式抑制
  • 内部或外部时钟
     

The TriADC8 is a triple input integrating ADC with 8-bits of resolution. 它可以配置为通过优化积分时间来删除不需要的高频率。可以通过配置适当的参考电压和模拟接地来测量输入电压范围(包括轨到轨)。The output is configurable two’s complement or unsigned integers based on an input voltage between –Vref and +Vref centered at AGND.

Sample rates up 5000 sps are achievable, depending on the selection of the Data Clock, and CalcTime parameters. Please refer to the triADC8_SetCalcTime API for setting the CalcTime parameter.