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    INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM
    1.
    发明公开
    INTEGRATED CIRCUIT DEVICE WITH PROGRAMMABLE ANALOG SUBSYSTEM 审中-公开
    综合计算机模拟计算机模拟子系统

    公开(公告)号：EP2999120A2

    公开(公告)日：2016-03-23

    申请号：EP15180433.3

    申请日：2015-08-10

    申请人： Cypress Semiconductor Corporation

    发明人： THIAGARAJAN, Eashwar ,  KUTZ, Harold ,  KLEIN, Hans ,  JOHAL, Jaskam Singh ,  VANITEGEM, Jean-Paul ,  CASTOR-PERRY, Kendall ,  HASTINGS, Mark ,  RICHARDSON, Amsby ,  PAI MAROOR, Anasuya ,  KHAN, Ata ,  SEGUINE, Dennis ,  BYRKETT, Bruce ,  LIEPOLD, Carl ,  VAN ANTWERPEN, Hans

    IPC分类号： H03K19/02 ,  H03M1/12

    CPC分类号： H03K19/017581 ,  H03K19/0005 ,  H03K19/00346 ,  H03K19/02 ,  H03M1/1205 ,  H03M1/38

    摘要： An integrated circuit (IC) device can include a plurality of analog blocks, including at least one fixed function analog circuit, and at least one reconfigurable analog circuit block selected from: a continuous time (CT) block comprising a plurality of reconfigurable amplifier circuits and a discrete time block comprising amplifiers with a reconfigurable switch network; an analog multiplexer (MUX) configured to selectively connect any of a plurality of input/outputs (I/Os) of the IC device to the analog blocks, the analog MUX including at least one low noise signal path pair having a lower resistance than other signal paths of the analog MUX; at least one analog routing block reconfigurable to provide signal paths between any of the analog blocks; a digital section comprising digital circuits; and a processor interface coupled to the analog blocks.

    摘要翻译： 集成电路（IC）装置可以包括多个模拟块，包括至少一个固定功能模拟电路和至少一个可重新配置的模拟电路块，所述至少一个可重配置模拟电路块选自：包括多个可重新配置的放大器电路的连续时间（CT） 离散时间块，包括具有可重新配置的交换网络的放大器; 模拟多路复用器（MUX）被配置为选择性地将IC器件的多个输入/输出（I / O）中的任何一个连接到模拟块，模拟MUX包括至少一个具有比其他电阻低的低噪声信号路径对 模拟MUX的信号路径; 至少一个模拟路由块可重新配置以在任何模拟块之间提供信号路径; 包括数字电路的数字部分; 以及耦合到模拟块的处理器接口。