【应用】3PEAK模拟前端芯片TPAFE0808-LFPR-S助力多路数字可调电源设计,拥有0.3~7V宽输入电压
在如今的仪器内部电源设计与工业生产中,越来越多的人选择使用数字可调电源来实现内部各模块的供电需求,这种可以根据需求实时调节输出电压的电源模式也更多被设计在产品中了。
国内一厂商在设计多路数字可调电源的采样与控制部分的时候,需要IIC配置接口的ADC和DAC,至少四通道,工作电压在1.8V-5.5V,分辨率至少为10bit,因此客户选择了思瑞浦这款集成8路12位ADC和8路12位DAC的模拟前端芯片TPAFE0808-LFPR-S。框图如下:
TPAFE0808-LFPR-S在该应用中的优势:
1、集成8路12位ADC和8路12位DAC以及IIC通信接口,满足客户在该应用中的配置需求;
2、0.3到7V的宽输入电压,满足客户工作电压要求;
3、-40℃~125℃的工作温度范围,满足该应用的多种工作场合。
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实验室地址: 深圳 提交需求>
可定制板装式压力传感器支持产品量程从5inch水柱到100 psi气压;数字输出压力传感器压力范围0.5~60inH2O,温度补偿范围-20~85ºС;模拟和数字低压传感器可以直接与微控制器通信,具备多种小型SIP和DIP封装可选择。
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