发明授权
- 专利标题： Digital-to-analog converter, analog-to-digital converter including same, and semiconductor device
- 专利标题（中）： 数模转换器，包括其的模数转换器和半导体器件
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申请号： US13228794申请日： 2011-09-09
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公开(公告)号： US08659459B2公开(公告)日： 2014-02-25
- 发明人: Yong-Woo Kim , Michael Choi , Jung-Ho Lee
- 申请人： Yong-Woo Kim , Michael Choi , Jung-Ho Lee
- 申请人地址： KR Suwon-si, Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si, Gyeonggi-do
- 代理机构： Volentine & Whitt, PLLC
- 优先权： KR10-2010-0095271 20100930
- 主分类号： H03M1/66
- IPC分类号： H03M1/66
摘要：
Provided are a capacitor digital-to-analog (DAC), an analog-to-digital converter (ADC) including the capacitor DAC, and a semiconductor device. The DAC includes at least one dummy capacitor configured to cause capacitors included in a capacitor array to have a capacitance that is an integer multiple of the capacitance of a unit capacitor.
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