Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface, SGM459 P2P TMP1075DSG.
SGM459
SGM459.pdf
SGM459.pdfFEATURES
? No External Components Required
? Shutdown Mode to Minimize Power Consumption
? Up to Eight SGM459 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 a Green TDFN-2×2-8AL Package
PIN CONFIGUTION
優勢替代
FEATURES
? Temperature accuracy:
±0.25°C (typical) from ?55°C to +125°C
±1°C (maximum) from ?40 °C to +110°C
±2°C (maximum) from ?55°C to +125°C
? Low power consumption:
2.7-μA Average current
0.37-μA Shutdown current
? Supply range options from: 1.62 V to 5.5 V
? Temperature independent of supply
? Digital interface: SMBus, I2C
? Software compatibility with industry standard LM75
and TMP75
? Can coexist in I3C mixed fast mode bus
? Resolution: 12 Bits
? Supports up to 32 I2C addresses
? ALERT pin function
? NIST traceability
PIN CONFIGUTION
