FEATURES

 3-Channel Current DAC

 Programmable 128 Steps Sinking and Sourcing Current

 Full Scale Current 0 to ±1270uA

 Programmable for Twofold Output Current

 5 Output Accuracy

 Interface: SMBusTM Serial Interface

 SMBusTM 2.0 Compatible Interface

 Address Select Pin Allows Six Devices on Same SMBus

 3V to 5.5V Operating Range

 Power Saving Function

 Watchdog Timer

 Programmable Step Speed Control

 Low External Component Count

 Low Cost and Easy to Use

 -20°C to 125°C Temperature Range

 SOT23-8 Green Package (Lead Free and Halogen Free)

NCT3933U属于集成电路（IC） > 数模转换器（DAC）。新唐科技股份有限公司制造生产的NCT3933U数模转换器（DAC）数模转换器（DAC、D/A、D2A 或 D 转 A）可将数字信号转换为缓冲或无缓冲的模拟电压或电流。DAC 架构是否适合特定应用，要取决于分辨率和采样频率。DAC 通常用于音乐播放器，将数字数据流转换为模拟音频流。它们还用于电视和手机，将数字视频数据转换为模拟视频信号，再连接到屏幕驱动器，以显示单色或彩色图像。