数字电位器

数字电位器(digipot)用于调整、缩放模拟信号,这些器件根据数字输入提供可变输出电阻,有些情况下,被称为电阻式数/模转换器(RDAC)。 

Digipot通常提供线性或对数变化抽头。此外,Maxim还提供一些其它性能,例如,非易失数字电位器能够在电源掉电时保持最后一次设置的抽头位置;OTP数字电位器则在上电复位(POR)时,将电位器置于用户定义的数值。 

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Linear Taper Non-Volatile Volatile OTP Single Single EEPROM Single Dual Three or More Dual Three or More Log Taper Non-Volatile Volatile Fiber Monitoring and Control Programmable Precision Voltage Dividers 32-Taps 64-Taps 32-Taps 64-Taps 100-Taps 128-Taps 256-Taps 1024-Taps 100+256-Taps 256-Taps 1024-Taps 100+256-Taps 128-Taps 256-Taps 32-Taps 128-Taps 256-Taps 256-Taps 64-Taps See All Parts See All Parts See All Parts See All Parts See Calibration Digital Potentiometers 数字电位器