Серия интегральных датчиков температуры NST20

Novosense

Общие характеристики

 Раздел Интегральные датчики температуры
Тип датчика CMOS датчик температуры с аналоговым выходом
Диапазон измеряемых температур
Точность измерения ±
Интерфейс

Документация на серию NST20

NST20  1.5 °C High Precision Ultra-low Current Analog Temperature Sensor Datasheet (EN) 1.2 Product Overview Applications The NST20 is a high precision CMOS analog output temperature sensor. The device offers a maximum accuracy of ± 1.5°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 -55°C to 130°C and the power supply operating range is 2.7V to 5.5V, however, the minimum operating voltage can be as low as 2.4V when the temperature range is -30°C to 130°C.  Smartphones The NST20 device provides a negative slope output of  Disk Drives -11.77mV/°C over -30°C to 100°C. it is highly linear and does not require complex calculations or lookup tables to derive temperature. The NST20 is a low power device, and the typical operating current is 20μA. Therefore, self-heating is negligible. The NST20 is available in a SC70(5) package, making it suitable for on-board and off-line applications in the industrial, and consumer markets applications in the IoT. Key Features  Operating Voltage Range: 2.4V to 5.5V  Portable Medical Instruments  Notebook Computers  Industrial Internet of Things (IoT)  Power Supply Modules  Power-system Monitors  Thermal Protection  Environmental Monitoring and HVAC Device Information Part Number NST20 Package SC70(5) Body Size 2.00 mm × 1.25 mm Typical Application V+(+2.4 V to +5.5V) VDD VO NST20  Operating Temperature Range: –55°C to 130°C  Accuracy at 25°C: ±1.5°C (Maximum) GND NC  Accuracy at -55°C to 130°C: ±2.5°C (Maximum)  Average Sensor Gain: -11.77mV/°C  Output Impedance: 1 Ω (Typical) Figure 1 The typical application of NST20  Operating Current: 20μA (Typical)  Push-Pull Output Current Drain: 500µA (Maximum)  Predictable Curvature Error  Output Short Protection  Suitable for Remote Applications  Package: SC70(5) Copyright © 2022, NOVOSENSE Page 1 PDF
Документация на NST20H-DSCR 

Дата модификации: 08.08.2022

Размер: 840.5 Кб

14 стр.

    Товары серии NST20

    Наименование i Упаковка
    NST20H-DSCR (NOVOSENS)
     
    		в ленте 3000 шт

    NST20 публикации

    12 апреля 2024
    статья

    Датчики температуры Novosense для мониторинга и контроля

    Александр Калачев (г. Барнаул) Китайская компания Novosense выпускает широкий и разнообразный ассортимент датчиков температуры, большинство из которых Pin–to–Pin–совместимы и не уступают по параметрам западным аналогам. В... ...читать