Title:
電流信号を電圧信号に変換する電子回路
Document Type and Number:
Japanese Patent JP2005516441
Kind Code:
A
Abstract:
The invention relates to a method and to an electronic circuit for converting a current signal Isignal to a voltage signal Vout) comprising: a first resistor Rgain and a second resistor Rconversion, means 2 for generating a first current Igain based on a reference voltage Vreference applied over the first resistor, means 3, 4 for generating a second current, the magnitude of the second current being determined on the basis of the multiplied magnitude of the first current and the current signal, means 5 for applying the second current to the second resistor for generating the voltage signal.
Inventors:
Fan lens frank jp
Application Number:
JP2003562843A
Publication Date:
June 02, 2005
Filing Date:
December 20, 2002
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H03M1/74; G06G7/16; H03F3/34; H03F3/343; (IPC1-7): H03F3/34; H03M1/74
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen