GENERAL DESCRIPTION

The AD7304/AD73051 are quad, 8-bit DACs that operate from a single +3 V to +5 V supply, or ±5 V supplies. The AD7304 has a serial interface, while the AD7305 has a parallel interface.

FEATURES

Four 8-bit DACs in one package

+3 V, +5 V, and ±5 V operation

Rail-to-rail REF input to voltage output swing

2.6 MHz reference multiplying bandwidth

Internal power-on reset

SPI serial interface-compatible—AD7304

Fast parallel interface—AD7305

40 µA power shutdown

APPLICATIONS

Automotive output span voltage

Instrumentation, digitally controlled calibration

Pin-compatible AD7226 replacement when VDD < 5.5 V

AD7304BRU属于集成电路（IC） > 数模转换器（DAC）。亚德诺半导体技术有限公司制造生产的AD7304BRU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。