Серия интегральных датчиков температуры NST1075

Общие характеристики

	Раздел	Интегральные датчики температуры
	Корпус	WSON-8
	Тип датчика
	Диапазон измеряемых температур
	Точность измерения ±
	Интерфейс

Документация на серию NST1075

NST1075 High Accuracy Temperature Sensor With SMBus and I2C Interface Datasheet (EN) 1.2 Product Overview  Digital Interface: SMBus, I2C The NST1075 is a low-power, high precision digital temperature sensor compatible with SMBus and I2C interfaces, and it supports up to 27 device addresses and provides SMBus Reset and Alert functions. The typical accuracy of NST1075 is 0.5°C without requiring calibration or external component signal conditioning. It has a 12-bit analog-to-digital converter (ADC) inside, and the resolution is 0.0625°C. it is highly linear and does not require complex calculations or lookup tables to derive temperature.  Package: WSON (8) it’s an ideal substitute that substitute for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor. NST1075 device works over a temperature range of –55°C to 125°C, which makes it suitable for onboard and off board applications in automotive, industrial, and consumer markets. Because of low power consumption, it can also be applied to IoT. The NST1075 is available in WSON (8) package. Key Features  Applications  General System Thermal Management  Computer Thermal Protection  Portable Computers  Industrial Internet of Things (IoT)  Communications Infrastructure  Power-system Monitors  Thermal Protection  Environmental Detection and HVAC Device Information Part Number NST1075 Package WSON8 Body Size 2.0mm × 2.0mm Functional Block Diagrams VDD High Accuracy over –55°C to 125°C Wide Temperature Range ALERT VLDO BG&LDO OTP -20 °C ~ 85 °C: ±0.5 °C (Typical) -20 °C ~ 85 °C: ±1 °C (Maximum) P O R -55 °C ~ 125 °C: ±1.5 °C (Maximum)  Proportional to Temperature with 0.0625°C Resolution  Power up Defaults Permit Stand-Alone Operation as Thermostat  Supports up to 27 Device Addresses  Supply Operation range from 1.62V to 5.5V  Operating Current: 30μA (Typical)  Shutdown Current: 0.2μA (Typical) Copyright © 2023, NOVOSENSE OO SS CC Temp ADC Filter and Calibration I2C Controller PD A0 A1 A2 SDA Two-Wire Interface SCL GND Figure 1 NST1075 Functional Block Diagram Page 1  PDF

Документация на NST1075-DDADR 

Дата модификации: 24.03.2023

Размер: 1.1 Мб

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