PRODUCT DESCRIPTION

The AD768 is a 16-bit, high speed digital-to-analog converter (DAC) that offers exceptional ac and dc performance. The AD768 is manufactured on ADI’s Advanced Bipolar CMOS (ABCMOS) process, combining the speed of bipolar transistors, the accuracy of laser-trimmable thin film resistors, and the efficiency of CMOS logic. A segmented current source architecture is combined with a proprietary switching technique to reduce glitch energy and maximize dynamic accuracy. Edge triggered input latches and a temperature compensated bandgap reference have been integrated to provide a complete monolithic DAC solution.

FEATURES

30 MSPS Update Rate

16-Bit Resolution

Linearity: 1/2 LSB DNL @ 14 Bits 1 LSB INL @ 14 Bits

Fast Settling: 25 ns Full-Scale Settling to 0.025

SFDR @ 1 MHz Output: 86 dBc

THD @ 1 MHz Output: 71 dBc

Low Glitch Impulse: 35 pV-s

Power Dissipation: 465 mW

On-Chip 2.5 V Reference

Edge-Triggered Latches

Multiplying Reference Capability

APPLICATIONS

Arbitrary Waveform Generation

Communications Waveform Reconstruction

Vector Stroke Display

AD768AR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AD768AR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。