DS1801是Maxim美信半导体公司的一款光电产品产品，DS1801是双路音量调节电位器，本站介绍了DS1801的封装应用图解、特点和优点、功能等，并给出了与DS1801相关的Maxim元器件型号供参考。
DS1801 - 双路音量调节电位器 - 光电产品 - Maxim美信半导体高性能芯片品质 - 美信半导体
The 1801 Dual Audio Taper Potentiometer consists of two 65-position, 45kΩ digital potentiometers with logarithmic resistance properties incrementing 1dB per step.
The DS1801 operates with automatic software control via a serial 3-wire interface, where wiper settings are written with 8-bit words. The part can be used in either 3V or 5V environments and anywhere within the industrial temperature range of -40°C to +85°C. Also enabling flexible design possibilities, the DS1801 supports daisy-chaining with devices under single-processor control.
The DS1801 provides high-performance audio volume and tone control in most applications where mechanical potentiometers are used, including CD players, guitar amplifiers, and sound boards. Digital potentiometers consume very little power while providing digital accuracy and reliability under flexible, automatic processor control.
