Abstract: The invention relates to a temperature sensor having a first FET transistor circuit and a second FET transistor circuit and also to a method for operating a temperature sensor. Both FET transistor circuits are operated at an operating point that lies outside the temperature-independent operating point. The difference between the voltages at the first and second FET transistor circuits is evaluated as a measure of the temperature at one of the FET transistor circuits. The invention enables the temperature sensor to provide a relatively large output signal even in the case of only small changes in temperature.

Abstract: An electronic output module, especially an electronic output module for CMOS-LVDS levels (LVDS-low voltage differential signalling), is suitable for analogue and digital high-frequency circuits. The output module has a first and a second transistor which are connected to a current source at a first connection and to input terminals by a control connection. A third and a fourth transistor are connected to a supply voltage potential by a first connection, to a second connection of the first and second transistors, and to an output terminal by a second connection and to converted input signals by a control connection.

Abstract: The invention relates to a temperature sensor having a first FET transistor circuit and a second FET transistor circuit and also to a method for operating a temperature sensor. Both FET transistor circuits are operated at an operating point that lies outside the temperature-independent operating point. The difference between the voltages at the first and second FET transistor circuits is evaluated as a measure of the temperature at one of the FET transistor circuits. The invention enables the temperature sensor to provide a relatively large output signal even in the case of only small changes in temperature.

Abstract: An electronic output module, especially an electronic output module for CMOS-LVDS levels (LVDS-low voltage differential signalling), is suitable for analogue and digital high-frequency circuits. The output module has a first and a second transistor which are connected to a current source at a first connection and to input terminals by a control connection. A third and a fourth transistor are connected to a supply voltage potential by a first connection, to a second connection of the first and second transistors, and to an output terminal by a second connection and to converted input signals by a control connection.