摘要
介绍一种ＧａＡｓ６位数－模转换器（ＤＡＣ）。时钟频率达到５００ＭＨｚ，采用全耗尽型ＧａＡｓＭＥＳＦＥＴ制作，平面凹槽工艺，最小线宽１μｍ，输入与ＥＣＬ电平兼容，输出能驱动５０Ω负载，最大静态功耗９００ｍＷ。
A 6bit GaAs digital anolog converter with clock frequency up to 500 MHz is presented.It was made with entire depletion mode MESFET by planar recess process,resulting in input compatibility with ECL level and output with 50Ω.And its maximum static power dissipation is 900mW.
出处
《半导体情报》
1999年第2期56-58,共3页
Semiconductor Information
