The thermopile sensor and the interface circuit, integrated in two separate test-chips, were characterized and extensively measured both as standalone devices and together as a system to perform ...

Usually the IR sensor arrays consist of one membrane by pixel [6] , [7] . In this paper we present an original technology that permits obtaining a dual line sensor in one-off membrane for all pixels.

The circuit and final construction is very flexible and can be configured in many different ways to best suit the builder. The sensor head can also be designed to use small Peltier devices for small ...