The LM56BIMX/NOPB from Texas Instruments is a precision integrated circuit temperature sensor. It is a dual-output, low power thermostat which can operate over a wide voltage range.

• Key Features:
• Two digital outputs allow the LM56BIMX/NOPB to interface directly with a microprocessor, eliminating the need for additional analog-to-digital conversion
• High degree of accuracy, with a typical accuracy of ±2.5°C at room temperature and ±3.5°C over the full -20°C to +100°C temperature range
• Low power consumption, consuming only 90µA of power
• Versatile, with a wide variety of applications, including microprocessor thermal management, HVAC systems, electronic test equipment, and domestic appliances
• Straightforward interface and shutdown mode to minimize power consumption when the device is not in use