TC1321EOA集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

TC1321EOA属于集成电路（IC）的数模转换器（DAC）。由微芯科技股份有限公司制造生产的TC1321EOA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。

General Description

The TC1321 is a serially accessible, 10-bit voltage output, digital-to-analog converter (DAC). The DAC produces an output voltage that ranges from ground to an externally supplied reference voltage. It operates from a single power supply that can range from 2.7V to 5.5V, making it ideal for a wide range of applications. Built into the part is a Power-on Reset (POR) function that ensures that the device starts at a known condition.

Communication with the TC1321 is accomplished via a simple 2-wire SMBus/I2C compatible serial port, with the TC1321 acting as a slave only device. The host can enable the SHDN bit in the CONFIG register to activate the Low Power Standby mode.

Features

• 10-Bit Digital-to-Analog Converter

• 2.7-5.5V Single Supply Operation

• Simple SMBus/I2CTM Serial Interface

• Low Power Operation

- Normal Mode: 350 µA

- Shutdown Mode: 0.5 µA

• Temperature Range: 40°C to +85°C

• 8-Pin SOIC and 8-Pin MSOP Packages

Applications

• Programmable Voltage Sources

• Digital Controlled Amplifiers/Attenuators

• Process Monitoring and Control