The Maxim Integrated DS1626S is a high-precision digital thermometer and thermostat that offers a wide range of features for temperature measurement and control applications. This device provides a digital output corresponding to the temperature it measures, allowing for easy integration with microcontrollers and other digital systems.

Key Features

• Temperature Measurement: The DS1626S can measure temperatures ranging from -55°C to +125°C with an accuracy of ±0.5°C over the range of -10°C to +85°C, making it suitable for a variety of environments.
• Digital Interface: The device communicates via a 3-wire serial interface, which is compatible with SPI, QSPI, and Microwire protocols, ensuring versatile and straightforward integration with most microcontroller-based systems.
• User-Programmable Resolution: It offers user-selectable resolution from 9 to 12 bits, allowing designers to optimize the trade-off between resolution and conversion time.
• Thermostat Function: The DS1626S features an on-chip thermostat with programmable trip points. This allows the chip to act as a stand-alone thermostat, triggering a response when the temperature crosses a specified threshold.
• Low Power Consumption: Designed for power-sensitive applications, it operates from a supply voltage of 2.7V to 5.5V and has a low power consumption, making it ideal for battery-powered devices.

Applications

The DS1626S is suitable for a broad range of applications, including:

• Environmental Control Systems
• Computer Peripherals
• Data Logging Systems
• Industrial/Commercial Sensors

Package and Availability

The DS1626S is available in an SOIC package, providing a compact solution for space-constrained applications. Its robust design ensures reliable operation even in harsh industrial environments. For purchasing and further information, interested parties should contact Maxim Integrated or authorized distributors.