25/10/2024
The TPR70 series voltage references are using the CMOS process. The series features an ultra-low temperature coefficient and ultra-high initial accuracy.
The TPR70 integrates a high-performance temperature drift control circuit. Within the temperature range of –40°C to 125°C, it achieves a typical temperature coefficient of just 1.5 ppm/°C. Therefore, it outperforms the high-precision voltage references TPR50 in terms of the temperature coefficient, reaching an internationally advanced level.
The TPR70 adopts a novel architecture that significantly enhances output voltage accuracy. The initial accuracy reaches ±0.05%, and the long-term drift is as low as 10 ppm/1,000 h, ensuring stable output accuracy during extended periods of operation.