公开(公告)号：DE60315612D1

公开(公告)日：2007-09-27

申请号：DE60315612

申请日：2003-02-14

Applicant: ST MICROELECTRONICS SA

Inventor： BELOT DIDIER ,  PERSECHINI PASCAL

IPC: H03F1/30 ,  H03F3/68 ,  H03F1/32 ,  H03F3/19

Abstract: A transconductor including circuitry for automatically selecting a non-linear class A operation or a linear class AB operation based on an input signal to be processed to generate an output signal, and for automatically adjusting current from a power supply to a level needed for operation of the transconductor.

公开(公告)号：FR2836306B1

公开(公告)日：2004-07-16

申请号：FR0201939

申请日：2002-02-15

Applicant: ST MICROELECTRONICS SA

Inventor： BELOT DIDIER ,  PERSECHINI PASCAL

IPC: H03F1/30 ,  H03F1/32 ,  H03F3/19 ,  H03F3/68 ,  H03F1/26

Abstract: A transconductor including circuitry for automatically selecting a non-linear class A operation or a linear class AB operation based on an input signal to be processed to generate an output signal, and for automatically adjusting current from a power supply to a level needed for operation of the transconductor.

公开(公告)号：FR2836306A1

公开(公告)日：2003-08-22

申请号：FR0201939

申请日：2002-02-15

Applicant: ST MICROELECTRONICS SA

Inventor： BELOT DIDIER ,  PERSECHINI PASCAL

IPC: H03F1/30 ,  H03F1/32 ,  H03F3/19 ,  H03F3/68 ,  H03F1/26

Abstract: A transconductor including circuitry for automatically selecting a non-linear class A operation or a linear class AB operation based on an input signal to be processed to generate an output signal, and for automatically adjusting current from a power supply to a level needed for operation of the transconductor.

公开(公告)号：FR2836305B1

公开(公告)日：2004-05-07

申请号：FR0201937

申请日：2002-02-15

Applicant: ST MICROELECTRONICS SA

Inventor： BELOT DIDIER ,  PERSECHINI PASCAL

IPC: G06G7/12 ,  G06G7/16 ,  H03D7/12 ,  H03D7/14 ,  H04B1/707

公开(公告)号：FR2836305A1

公开(公告)日：2003-08-22

申请号：FR0201937

申请日：2002-02-15

Applicant: ST MICROELECTRONICS SA

Inventor： BELOT DIDIER ,  PERSECHINI PASCAL

IPC: G06G7/12 ,  G06G7/16 ,  H03D7/12 ,  H03D7/14 ,  H04B1/707