-
公开(公告)号:US08766898B2
公开(公告)日:2014-07-01
申请号:US12198538
申请日:2008-08-26
IPC分类号: G09G3/36
CPC分类号: G09G3/3655 , G09G3/3685 , G09G2310/0291
摘要: A multi-channel circuit includes a first-channel circuit configured to receive a digital input and a second-channel output voltage, and to generate a first-channel output voltage as a function of the received digital input and second-channel output voltage.
摘要翻译: 多通道电路包括被配置为接收数字输入和第二通道输出电压的第一通道电路,并且产生作为所接收的数字输入和第二通道输出电压的函数的第一通道输出电压。
-
公开(公告)号:US07795959B2
公开(公告)日:2010-09-14
申请号:US12194982
申请日:2008-08-20
IPC分类号: H03F1/02
CPC分类号: H03F3/005 , H03F3/45179 , H03F3/45475 , H03F2203/45521 , H03F2203/45526
摘要: A switched-capacitor circuit includes a plurality of cascaded differential-input, single-ended-output amplifiers. A negative feedback path, from an output terminal of a last of the cascaded amplifiers to an input terminal of a first of the cascaded amplifiers, is configured to exclude, and not be shorted out by, any switches.
摘要翻译: 开关电容电路包括多个级联的差分输入单端输出放大器。 从最后的级联放大器的输出端子到第一级联放大器的输入端子的负反馈路径被配置为排除并且不被任何开关短路。
-