| 一种可与微机兼容的12位D／A转换器 |
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| 引用本文： | 龚剑波.一种可与微机兼容的12位D／A转换器[J].微电子学,1995,25(5):1-3. |
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| 作者姓名： | 龚剑波 |
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| 作者单位： | 电子工业部第２４研究所 |
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| 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，片内含速输出放大器。本文给出了其主要性能指标性能指标及典型应用连接图。
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| 关 键 词： | 数－模转换器 模拟IC 混合信号IC |
The Design of a Microprocessor-Compatible12-Bit D/A Converter and Its Applications |
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| Gong Jianbo.The Design of a Microprocessor-Compatible12-Bit D/A Converter and Its Applications[J].Microelectronics,1995,25(5):1-3. |
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| Authors: | Gong Jianbo |
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| Abstract: | 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. |
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| Keywords: | D/A converter Analog IC Mixed signal IC |
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