Influence reduction of piroelektric charges on measuring amplifiers functioning

Abstract

The article observes sсhemotehnic methods of influence reduction of piroelektric effect on charge-sensitive amplifiers functioning. The taken action allows to essentially reduce the influence of piroelektric currents caused by temperature change on the level of output tension of charge-sensitive amplifiers.

Keywords

• charge-sensitive amplifier
• piezoelectric sensor
• pyroelectricity