SGM452.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
• TMP175: 27 Addresses
• TMP75: 8 Addresses, NIST Traceable
• Digital Output: SMBus™, Two-Wire, and
I2C Interface Compatibility
• Resolution: 9 to 12 Bits, User-Selectable
• Accuracy:
±1 °C (Typical) from −40 °C to +125 °C
±2 °C (Maximum) from −40 °C to +125 °C
• Low Quiescent Current: 50-μA, 0.1-μA Standby
• Wide Supply Range: 2.7 V to 5.5 V
• Small 8-Pin MSOP and 8-Pin SOIC Packages
