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

AD768属于集成电路（IC） > 模数转换器（ADC）。亚德诺半导体技术有限公司制造生产的AD768模数转换器（ADC）模数转换器（ADC、A/D 或 A 转 D）对模拟信号进行采样，例如由麦克风采集的声音或传感器的输出，然后将其转换为数字信号。一般来说，数字输出是二进制补码二进制数，与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构（例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式）进行选择。