AD5449集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

AD5449属于集成电路（IC）的数模转换器（DAC）。由亚德诺半导体技术有限公司制造生产的AD5449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 DAC08 series of 8-bit monolithic digital-to-analog convert ers provide very high-speed performance coupled with low cost and outstanding applications flexibility.

FEATURES

Fast Settling Output Current: 85 ns

Full-Scale Current Prematched to ±1 LSB

Direct Interface to TTL, CMOS, ECL, HTL, PMOS

Nonlinearity to 0.1 Maximum over Temperature Range

High Output Impedance and Compliance: –10 V to +18 V

Complementary Current Outputs

Wide Range Multiplying Capability: 1 MHz Bandwidth

Low FS Current Drift: ±10 ppm/℃

Wide Power Supply Range: ±4.5 V to ±18 V

Low Power Consumption: 33 mW @ ±5 V

Low Cost

Available in Die Form