The DS1775R+T&R from Maxim Integrated is a high-precision digital thermometer and thermostat designed to provide accurate temperature monitoring and control in a wide range of applications. This compact, low-power device is particularly well-suited for use in personal computers, office electronics, and other systems where temperature management is critical for performance and reliability.

Key Features

• Temperature Accuracy: The DS1775R+T&R offers excellent accuracy, with readings typically within ±2°C over a temperature range of -55°C to +125°C.
• Communication: It communicates over a 2-wire, I²C/SMBus-compatible serial interface, making it easy to integrate into existing systems.
• Programmable Resolution: Users can program the resolution of temperature readings from 9 to 12 bits, allowing for a balance between resolution and conversion time.
• Alarm Function: The device features a programmable thermostat function with an alarm output, which can be set to trigger at user-defined temperature thresholds.
• Supply Voltage: It operates over a supply voltage range of 2.7V to 5.5V, accommodating various system power requirements.
• Low Power Consumption: The DS1775R+T&R is designed for low power consumption, making it ideal for battery-operated devices.
• Small Form Factor: Available in a small SOT-23 package, it requires minimal board space and is suitable for space-constrained applications.

Applications

• Personal Computers and Servers
• Office Electronics
• Battery Management Systems
• Environmental Monitoring and HVAC Systems
• Industrial Equipment

With its combination of high accuracy, programmable features, and compact size, the DS1775R+T&R from Maxim Integrated is an excellent choice for designers looking to implement reliable temperature sensing and control in their products.