公开(公告)号：US09703991B2

公开(公告)日：2017-07-11

申请号：US14849529

申请日：2015-09-09

Applicant: Raytheon Company

Inventor： Denpol Kultran ,  Won Chon ,  Harry B. Marr

IPC: G06G7/163 ,  H03H15/00 ,  H03F1/30

CPC classification number: G06G7/163 ,  H03F1/301 ,  H03F1/304 ,  H03H15/00

Abstract: There is provided a programmable multiplier circuit for multiplying an input voltage signal by a binary coefficient, the multiplier circuit including a transconductor including a first amplifying transistor configured to convert the input voltage signal to a current signal, the first amplifying transistor having a gate configured to receive the input voltage signal, and a coefficient multiplier coupled to the transconductor and configured to multiply the current signal by the binary coefficient to generate an amplified current signal.

公开(公告)号：US09626533B2

公开(公告)日：2017-04-18

申请号：US14849529

申请日：2015-09-09

Applicant: Raytheon Company

Inventor： Denpol Kultran ,  Won Chon ,  Harry B. Marr

IPC: G06G7/163 ,  H03H15/00 ,  H03F1/30

Abstract: There is provided a programmable multiplier circuit for multiplying an input voltage signal by a binary coefficient, the multiplier circuit including a transconductor including a first amplifying transistor configured to convert the input voltage signal to a current signal, the first amplifying transistor having a gate configured to receive the input voltage signal, and a coefficient multiplier coupled to the transconductor and configured to multiply the current signal by the binary coefficient to generate an amplified current signal.

公开(公告)号：US20170070210A1

公开(公告)日：2017-03-09

申请号：US14849529

申请日：2015-09-09

Applicant: Raytheon Company

Inventor： Denpol Kultran ,  Won Chon ,  Harry B. Marr

IPC: H03H15/00

CPC classification number: G06G7/163 ,  H03F1/301 ,  H03F1/304 ,  H03H15/00

Abstract: There is provided a programmable multiplier circuit for multiplying an input voltage signal by a binary coefficient, the multiplier circuit including a transconductor including a first amplifying transistor configured to convert the input voltage signal to a current signal, the first amplifying transistor having a gate configured to receive the input voltage signal, and a coefficient multiplier coupled to the transconductor and configured to multiply the current signal by the binary coefficient to generate an amplified current signal.

Abstract translation: 提供了一种用于将输入电压信号乘以二进制系数的可编程乘法器电路，所述乘法器电路包括跨导体，其包括被配置为将输入电压信号转换为电流信号的第一放大晶体管，所述第一放大晶体管具有被配置为 接收所述输入电压信号，以及系数乘法器，耦合到所述跨导体并且被配置为将所述电流信号乘以所述二进制系数以产生放大的电流信号。