DS1621S – Digital Temperature Sensor and Thermostat

Description

Technical Specifications:

• Temperature Range: -55°C to +125°C
• Accuracy: ±0.5°C (0°C to +70°C)
• Resolution: 9-bit digital output
• Communication Interface: I²C (2-wire)
• Power Supply: 2.7V to 5.5V
• Current Consumption: 1mA active, 1µA standby
• Package Type: SOIC-8 (Small Outline Integrated Circuit)
• Applications: Industrial temperature monitoring, medical equipment, HVAC systems, consumer electronics, and environmental sensing.

Product Features:

• High Accuracy: ±0.5°C precision from 0°C to +70°C.
• Wide Temperature Range: Operates between -55°C and +125°C.
• Digital Output: I²C interface for easy microcontroller integration.
• Built-in Thermostat: Programmable thermostat settings for automated control.
• Non-Volatile Memory: Stores temperature settings for power failure protection.
• Low Power Consumption: Suitable for battery-powered applications.
• Compact Package: Available in an 8-pin SOIC package for easy PCB mounting.