MAX6686AU75H+ Overview
The MAX6686AU75H+ is a precision digital temperature sensor designed for accurate thermal monitoring in industrial and embedded systems. It features a high-resolution output with a 12-bit analog-to-digital converter, delivering temperature measurements from -55??C to +125??C. This sensor operates with low power consumption and provides a linear voltage output proportional to temperature, simplifying integration with microcontrollers and data acquisition systems. Its compact package and robust design make it ideal for environments requiring reliable temperature sensing and control. For more detailed information, visit the IC Manufacturer.
MAX6686AU75H+ Technical Specifications
| Parameter | Specification |
|---|---|
| Temperature Range | -55??C to +125??C |
| Resolution | 12-bit ADC equivalent (0.0625??C step size) |
| Output Type | Analog voltage output linear to temperature |
| Supply Voltage | 2.7 V to 5.5 V |
| Supply Current | Typical 1.6 mA |
| Accuracy | ??2??C maximum over full temperature range |
| Package | 8-Pin SOIC |
| Operating Temperature | -55??C to +125??C |
| Output Voltage Span | 0.25 V to 1.75 V over temperature range |
MAX6686AU75H+ Key Features
- High-Resolution Temperature Sensing: Provides precise 12-bit level resolution enabling fine temperature detection critical for process control.
- Wide Operating Voltage Range: Supports 2.7 V to 5.5 V supply, allowing flexible integration with various system power rails.
- Linear Analog Output: Simplifies system design by delivering a voltage output directly proportional to temperature, facilitating easy interfacing with ADCs.
- Wide Temperature Range: Operates reliably from -55??C up to +125??C, suitable for harsh industrial environments.
- Low Supply Current: Efficient power consumption at 1.6 mA typical, making it suitable for battery-powered and low-power applications.
- Robust SOIC Package: Compact and industry-standard 8-pin SOIC package ensures easy PCB layout and mechanical stability.
- High Accuracy: Guarantees ??2??C maximum error, providing dependable temperature data for critical thermal management.
MAX6686AU75H+ Advantages vs Typical Alternatives
This sensor offers superior accuracy and a broad operating voltage range compared to traditional thermistors or analog temperature sensors. Its linear voltage output reduces the need for complex calibration or compensation algorithms. The low supply current enhances energy efficiency without compromising performance, and the wide temperature range supports diverse industrial applications. These advantages make the device a reliable and easy-to-integrate solution for precision temperature monitoring.
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Typical Applications
- Industrial temperature monitoring systems requiring precise and continuous thermal measurements over wide temperature ranges, ensuring process safety and efficiency.
- Embedded controllers and microprocessor-based systems that need linear analog temperature feedback for thermal management.
- Battery-powered devices where low power consumption and compact size are critical for prolonged operation and space constraints.
- Consumer and industrial equipment that demands robust temperature sensing in harsh or varying environmental conditions.
MAX6686AU75H+ Brand Info
The MAX6686AU75H+ is part of a family of temperature sensors designed for accuracy and integration ease. Manufactured to meet industrial standards, this device embodies precision engineering and quality assurance. It supports a variety of applications requiring dependable temperature monitoring with straightforward analog output. The product is backed by comprehensive datasheets and application notes to facilitate seamless incorporation into existing systems.
FAQ
What is the temperature measurement range of this sensor?
The device measures temperatures from -55??C to +125??C, making it suitable for wide-ranging industrial and embedded system applications where both low and high temperatures must be monitored accurately.
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How does the MAX6686AU75H+ output temperature data?
It provides an analog voltage output that varies linearly with temperature, simplifying interfacing since the output voltage directly corresponds to the measured temperature without requiring complex digital processing.





