SGM452TMS8G/TR.pdf• No External Components Required
• Shutdown Mode to Minimize Power Consumption
• Up to Eight SGM452 Devices can be Connected
to a Single Bus
• Power-Up Defaults Permit Stand-Alone Operation
as Thermostat
• Power Supply Voltage Range: 2.7V to 5.5V
• Support 1.8V I2C Bus Voltage at 3.3V Power Supply
• Low Quiescent Current: 49μA (TYP)
• Shutdown Mode Current: 0.4μA (TYP)
• Temperature Accuracy:-55℃ to +125℃: ±1.2℃ (MAX)
• Operating Temperature Range: -55℃ to +125℃
• Available in Green SOIC-8 and MSOP-8 Packages
• No External Components Required
• Shutdown Mode to Minimize Power Consumption
• Up to Eight LM75As can be Connected to a Single Bus
• Power up Defaults Permit Stand-Alone Operation
as Thermostat
• Key Specifications:
Supply Voltage
LM75A: 2.7 V to 5.5 V
Supply Current
Operating: 280 µA (Typical)
Shutdown: 4 µA (Typical)
Temperature Accuracy
25°C to 100°C: ±2°C (Max)
55°C to 125°C: ±3°C (Max)
