The STLM75 is a high-precision digital CMOS temperature sensor IC with a sigma-delta temperature-to-digital converter and an I2C-compatible serial digital interface. It is targeted for general applications such as personal computers, system thermal management, electronics equipment, and industrial controllers, and is packaged in the industry standard 8-lead TSSOP and SO8 packages. The device contains a band gap temperature sensor and 9-bit ADC which monitor and digitize the temperature to a resolution up to 0.5 °C. The STLM75 is typically accurate to (±3 °C - max) over the full temperature measurement range of –55 °C to 125 °C with ±2 °C accuracy in the –25 °C to +100 °C range. The STLM75 is pin-for-pin and software compatible with the LM75B. The STLM75 is specified for operating at supply voltages from 2.7 V to 5.5 V. Operating at 3.3 V, the supply current is typically (125 μA).

Select all	Attribute	Value
	Brand	STMicroelectronics
	Sensor Function	Temperature
	Output Type	Open Drain
	Accuracy	±3°C
	Mounting Type	Surface Mount
	Pin Count	8
	Operating Temperature Range	-55 to +125 °C
	Minimum Operating Temperature	-55 °C
	Maximum Operating Temperature	+125 °C
	Minimum Operating Supply Voltage	2.7 V
	Maximum Operating Supply Voltage	5.5 V
	Package Type	SO
	Length	5mm
	Series	STLM75
	Height	1.5mm
	Width	4mm
	Dimensions	5 x 4 x 1.5mm
	Resolution	9 bit

	Select all
	Brand STMicroelectronics
	Sensor Function Temperature
	Output Type Open Drain
	Accuracy ±3°C
	Mounting Type Surface Mount
	Pin Count 8
	Operating Temperature Range -55 to +125 °C
	Minimum Operating Temperature -55 °C
	Maximum Operating Temperature +125 °C
	Minimum Operating Supply Voltage 2.7 V
	Maximum Operating Supply Voltage 5.5 V
	Package Type SO
	Length 5mm
	Series STLM75
	Height 1.5mm
	Width 4mm
	Dimensions 5 x 4 x 1.5mm
	Resolution 9 bit

STMicroelectronics STLM75 Series Temperature Sensor, Open Drain Output, Surface Mount, ±3°C, 8 Pins

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