STTS22MTR Overview
The STTS22MTR is a high-performance temperature sensor designed for precision thermal monitoring in industrial and consumer electronics applications. This digital sensor offers accurate temperature measurement with a linear output, facilitating easy integration into various control systems. With low power consumption and a compact package, it supports efficient thermal management and system reliability. Its robust design and enhanced accuracy make it suitable for demanding environments where precise temperature control is critical. For detailed technical support and sourcing, visit IC Manufacturer.
STTS22MTR Technical Specifications
| Parameter | Value |
|---|---|
| Operating Temperature Range | -40??C to +125??C |
| Supply Voltage | 2.7 V to 3.6 V |
| Output Type | Digital (PWM output) |
| Temperature Accuracy | ??1.5??C (typical at 25??C) |
| Response Time | Typical 1 second |
| Package | DFN6 2×2 mm |
| Power Consumption | Low power mode available (few ??A) |
| Output Frequency Range | 1 Hz to 20 kHz (proportional to temperature) |
STTS22MTR Key Features
- Digital PWM output: Provides a linear frequency signal proportional to temperature, enabling straightforward interfacing without complex ADCs.
- Wide operating temperature range: Ensures reliable performance in harsh industrial environments from -40??C up to +125??C.
- Compact DFN6 package: Facilitates easy PCB space saving and integration in compact designs.
- Low power consumption: Ideal for battery-powered or energy-efficient applications requiring continuous temperature monitoring.
Typical Applications
- Thermal management in industrial automation systems where precise temperature monitoring ensures optimal equipment performance and safety.
- Consumer electronics such as laptops and smartphones for internal temperature sensing and thermal protection.
- HVAC systems requiring accurate environmental temperature measurement to maintain efficient climate control.
- Battery management systems in electric vehicles and energy storage where temperature monitoring prolongs battery life and safety.
STTS22MTR Advantages vs Typical Alternatives
This sensor offers superior integration ease with its digital PWM output, eliminating the need for external ADCs, which simplifies system design and reduces cost. Its wide temperature range and high accuracy provide reliability in industrial conditions where typical analog sensors may fail. Additionally, low power consumption supports energy-efficient applications, making it advantageous over many traditional temperature sensing solutions.
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STTS22MTR Brand Info
The STTS22MTR is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for its innovation in sensor technologies, STMicroelectronics designs this device to meet stringent industrial and consumer requirements. The product benefits from the company??s strong commitment to quality and reliability, supported by comprehensive technical documentation and global supply chain capabilities.
FAQ
What type of output does the STTS22MTR provide?
The sensor provides a digital pulse-width modulation (PWM) output signal, where the frequency of the output pulse is proportional to the measured temperature. This allows for simple digital interfacing without requiring an analog-to-digital converter.
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What is the accuracy of the temperature measurements?
The device offers a typical accuracy of ??1.5??C at 25??C ambient temperature. This level of precision is suitable for most industrial and consumer applications requiring reliable thermal monitoring.
Can the sensor operate in extreme temperature environments?
Yes, the sensor is designed to operate reliably within a temperature range from -40??C up to +125??C, making it suitable for harsh environmental conditions commonly encountered in industrial applications.
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What are the power requirements and consumption of this device?
The sensor operates from a supply voltage of 2.7 V to 3.6 V and features low power consumption modes, with current draw in the microampere range, ideal for power-sensitive applications and extended battery life.