NST235-DSCR

Novosense
NST235  1.5 °C High Precision Ultra-low Current Analog Temperature Sensor Datasheet (EN) 1.2 Product Overview Applications The NST235 is a high precision CMOS analog output temperature sensor. The device offers a maximum accuracy of ±0.5°C at 25°C and a maximum of ±2.5°C over the full temperature range. The device is specified at the full temperature range of -40°C to 150°C and the power su...
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Технические характеристики

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Тип датчика CMOS датчик температуры с аналоговым выходом
Диапазон измеряемых температур
Точность измерения ±
Интерфейс
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NST235  1.5 °C High Precision Ultra-low Current Analog Temperature Sensor Datasheet (EN) 1.2 Product Overview Applications The NST235 is a high precision CMOS analog output temperature sensor. The device offers a maximum accuracy of ±0.5°C at 25°C and a maximum of ±2.5°C over the full temperature range. The device is specified at the full temperature range of -40°C to 150°C and the power supply operating range is 2.3V to 5.5V.  Smartphones The NST235 device provides a positive slope output of  Thermal Protection 10.0mV/°C over -40°C to 100°C. it is highly linear and does not require complex calculations or lookup tables to derive temperature.  Environmental Monitoring and HVAC The NST235 is a low power device, and the typical operating current is 20μA. Therefore, self-heating is negligible. The NST235 is available in SC70(5) and SOT23(3) package, making it suitable for on-board and offline applications in the industrial, and consumer markets applications in the IoT. Device Information  Portable Medical Instruments  Notebook Computers  Industrial Internet of Things (IoT)  Power Supply Modules  Power-system Monitors  Disk Drives Part Number NST235 Package SC70(5) Body Size 2.00mm × 1.25mm SOT-23(3) 2.92mm × 1.30mm Functional Block Diagrams Key Features  High Accuracy Over –40 °C to 150 °C Temperature Range - 0 °C ~ 70°C:  0.5 °C (Typical) - 0 °C ~ 70°C:  1.5 °C (Maximum) - -40 °C ~ 150°C:  2.5 °C (Maximum) VDD VOUT  Operating Voltage Range: 2.3V to 5.5V  Average Sensor Gain o: 10mV/°C  Output Impedance: 1Ω (Typical)  Operating Current: 20μA (Typical)  Push-Pull Output Current Drain: 500µA (Maximum)  Predictable Curvature Error  Output Short Protection GND Figure 1 NST235 Functional Block Diagram  Suitable for Remote Applications  Package: SOT-23(3) and SC70(5) Copyright © 2019, NOVOSENSE Page 1 PDF
Документация на NST235-DSCR 

Дата модификации: 08.08.2022

Размер: 1018.7 Кб

17 стр.

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