摘要
本文介绍并分析了一种可与微机兼容的１２位Ｄ／Ａ转换器的工作原理及其应用。该Ｄ／Ａ电路内有高稳定的齐纳隐埋基准，数字输入采用了两级缓冲锁存结构，片内含高速输出放大器。本文给出了其主要性能指标及典型应用连接图。
A microprocessor compatible 12-bit D/A converter is presented in the paper, The the-ory of operation of the circuit is analyzed.A highly stable buried Zener voltage reference and dou-ble-buffered input latches are adopted for the circui.An on-chip high-speed output amplifier is in-cluded in the converter. Finally,applications of the device are discussed.
出处
《微电子学》
CAS
CSCD
1995年第5期1-3,共3页
Microelectronics
