1/4 TSic 506F / 501F High precision, longterm stable temperature sensor IC Product The TSic series of temperature sensor ICs are specifically designed as a low-power solution for temperature measurement in building automation, medical/pharma technologies, industrial and mobile applications. The TSic provides a simple temperature measurement and achieves outstanding accuracy combined with long term stability. The TSic has a high precision bandgap reference with a PTAT (proportional-to-absolute-temperature) output, a low-power and high-precision ADC and an on-chip DSP core with an EEPROM for the precisely calibrated output signal. The TSic temperature sensor is fully calibrated, meaning no further calibration effort is required by the customer. With an accuracy of 0.1K in a range of 40K (e.g. 5C to 45C), the sensor is more accurate than a class F0.1 (DIN EN 60751) platinum sensor. Extended long wires (> 10m) will not influence the accuracy. The TSic is available with digital (ZacWire, TSic 506F), analog (0-1V, TSic 501F) output signal. The low power consumption of about 35:A makes it suitable for many applications. Features Accuracy: 0.1K in the range of 5C to 45C Resolution: 0.034K Measurement Range: -10C to 60C Sampling Rate: 10Hz + + Supply Voltage: V = 3.0V to 5.5V, high precision operation in range V = 4.5V to 5.5V Package: TO92 + Supply Current: typ. 30A at 25C and V = 3.3V for minimal self-heating. Custom Specific Calibrations The accuracy range of 40K (default: 5C 45C) can be shifted, e.g. the accuracy in the temperature range of - 5 C to +35 C can be ensured. Key Benefits No calibration necessary Outstanding accuracy of 0.1K Very low power consumption Excellent long term stability Custom calibration and assembly possible Packages TO92 The TO92 package is suitable for assemblies, e.g. in stainless steel tubes or various sensing probes. The TO92 package is recommended for high precision applications, due to lower thermal and mechanical stress during a reflow assembly process. see package datasheet for exact dimensions View from top