Arrangement and method for providing a temperature-dependent signal
作者： Mark Niederberger
DOI:
关键词: Control circuit 、 Electronic engineering 、 Computer science 、 Diode 、 Signal 、 Electrical engineering 、 Current (fluid) 、 Current sensor 、 Comparator 、 Calibration 、 Voltage
摘要: An arrangement and a method for providing temperature-dependent signal. Several current sources ( 1, 2 ) are provided, which switchably connected to one or more diodes 8 ). The conducting-state voltage of the diode is compared with reference signal (V r in comparator 10 A control circuit 12 controls so that calibrating each calibration step, only activated and, another all activated. Therefore, error terms can be calculated, allow very exact provision respect matching other.
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