ALL-CMOS, LOW-VOLTAGE, WIDE-TEMPERATURE RANGE, VOLTAGE REFERENCE CIRCUIT
    1.
    发明申请
    ALL-CMOS, LOW-VOLTAGE, WIDE-TEMPERATURE RANGE, VOLTAGE REFERENCE CIRCUIT 审中-公开
    全CMOS,低电压,宽温度范围,电压参考电路

    公开(公告)号:WO2014199240A2

    公开(公告)日:2014-12-18

    申请号:PCT/IB2014/001996

    申请日:2014-05-19

    IPC分类号: G05F3/24

    CPC分类号: G05F3/24 G05F3/245

    摘要: A CMOS voltage reference is disclosed. The CMOS voltage reference may include a PTAT current bias circuit including a start-up circuit, a core module implementing high order non-linear curvature compensation and an output stage supplying the reference voltage. The CMOS voltage reference may include a PTAT current bias circuit having a start-up and a CTAT feedback loop and a PTAT feedback loop and a compensating circuit summing the current from the CTAT feedback loop and the PTAT feedback loop.

    摘要翻译: 公开了CMOS参考电压。 CMOS电压基准可以包括PTAT电流偏置电路,其包括启动电路,实现高阶非线性曲率补偿的核心模块和提供参考电压的输出级。 CMOS电压参考可以包括具有启动和CTAT反馈环路的PTAT电流偏置电路和PTAT反馈回路以及对来自CTAT反馈回路和PTAT反馈回路的电流求和的补偿电路。

    ALL-CMOS, LOW-VOLTAGE, WIDE-TEMPERATURE RANGE, VOLTAGE REFERENCE CIRCUIT
    3.
    发明申请
    ALL-CMOS, LOW-VOLTAGE, WIDE-TEMPERATURE RANGE, VOLTAGE REFERENCE CIRCUIT 审中-公开
    全CMOS,低电压,宽温度范围,电压参考电路

    公开(公告)号:WO2014199240A3

    公开(公告)日:2015-03-26

    申请号:PCT/IB2014001996

    申请日:2014-05-19

    IPC分类号: G05F3/24

    CPC分类号: G05F3/24 G05F3/245

    摘要: A CMOS voltage reference is disclosed. The CMOS voltage reference may include a PTAT current bias circuit including a start-up circuit, a core module implementing high order non-linear curvature compensation and an output stage supplying the reference voltage. The CMOS voltage reference may include a PTAT current bias circuit having a start-up and a CTAT feedback loop and a PTAT feedback loop and a compensating circuit summing the current from the CTAT feedback loop and the PTAT feedback loop.

    摘要翻译: 公开了CMOS参考电压。 CMOS电压基准可以包括PTAT电流偏置电路,其包括启动电路,实现高阶非线性曲率补偿的核心模块和提供参考电压的输出级。 CMOS电压参考可以包括具有启动和CTAT反馈环路的PTAT电流偏置电路和PTAT反馈回路以及对来自CTAT反馈回路和PTAT反馈回路的电流求和的补偿电路。