TSIC 306 SOP-8

1/4 TSic 301/306 Easy to integrate, low power temperature sensor IC The 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 0.3K in a range of 80K (e.g. 10C to 90C), the sensor is more accurate than a class F0.3 (DIN EN 60751) platinum sensor. Extended long wires (> 10m) will not influence the accuracy. The TSic is available as digital (ZacWire, TSic x06) or analog (0-1V, TSic x01). The low power consumption of about 35<A makes it suitable for many applications. Features Accuracy: 0.3K (TSic 30x) in the range of 10C to 90C Resolution: 0.1K Measurement Range: -50C to 150C Sampling Rate: 10Hz + + Supply Voltage: V = 3.0V to 5.5V, high precision operating range V = 4.5V to 5.5V Package: SOP-8, TO92 + Supply Current: typ. 30A at 25C and V = 3.3V for minimal self-heating Custom Specific Calibrations The accuracy range of 80K (default: 10 C 90 C) can be shifted, e.g. an accuracy of 0.3K in a range from -30C to +50C can be ensured (TSic 30x). Key Benefits No calibration necessary Very low power consumption Custom calibration and assembly possible Digital or analog output signal Excellent long term stability 2/4 TSic 301/306 Easy to integrate, low power temperature sensor IC 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. SOP-8 The SOP-8 package is highly suitable for automatic assembly on a PCB. Generally all TSics are available in a SOP-8 package. However for high-precision devices, such as the TSic30x, the ensured accuracy cannot be guaranteed after the reflow soldering process (the process brings thermal stress to the chip). To ensure a high accuracy with SOP-8 package, IST provides calibration of the TSic after a PCB assembly. Please contact us for further information. see package datasheet for exact dimensions Pin Assignment SOP-8: TO92: 1 V+, Supply voltage 1 GND (3.0 - 5.5V) 2 Signal + 2 Signal 3 V , Supply voltage 4 GND (3.0 - 5.5V) 3 5-8 not used