专利名称：Charge recycling amplifier for a high
dynamic range CMOS imager
发明人：Giuseppe Rossi申请号：US11235100申请日：20050927
公开号：US20060017828A1公开日：20060126
专利附图：
摘要：A high dynamic range amplifier circuit for amplifying pixel signals of an imagerdevice is disclosed. The amplifier circuit uses a read-out scheme based on a chargerecycling approach, where a pixel signal is first amplified with a low gain during a first
amplification phase Tand then the amplifier output is immediately recycled and the pixelsignal amplified with a higher gain during a second amplification phase T
申请人：Giuseppe Rossi
地址：Pasadena CA US
国籍：US
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