A circuit configuration for processing a signal of a sensor includes an amplifier for amplifying the signal of the sensor. This signal has switch-over points between different signal states. The circuit configuration is constructed in such a manner that the amplifier and the sensor operate continuously in a chopper mode. Furthermore, a control loop is provided for determining offset components in the signal of the sensor and for removing the offset components from the signal of the sensor.

 
Web www.patentalert.com

< Method to analyze remotely sensed spectral data

> CMOS active pixel sensor with a sample and hold circuit having multiple injection capacitors and a fully differential charge mode linear synthesizer with skew control

~ 00499