AD669集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

AD669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AD669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 AD669 DACPORT® is a complete 16-bit monolithic D/A converter with an on-board reference and output amplifier. It is manufactured on Analog Devices’ BiMOS II process. This process allows the fabrication of low power CMOS logic functions on the same chip as high precision bipolar linear circuitry. The AD669 chip includes current switches, decoding logic, an output amplifier, a buried Zener reference and double-buffered latches.

FEATURES

Complete 16-Bit D/A Function

On-Chip Output Amplifier

High Stability Buried Zener Reference

Monolithic BiMOS II Construction

61 LSB Integral Linearity Error

15-Bit Monotonic over Temperature

Microprocessor Compatible

16-Bit Parallel Input

Double-Buffered Latches

Fast 40 ns Write Pulse

Unipolar or Bipolar Output

Low Glitch: 15 nV-s

Low THD+N: 0.009

MIL-STD-883 Compliant Versions Available