LM90CIMMX/NOPB Texas Instruments - Yeehing Electronics

Remote and Local Temperature Sensor with SMBus Interface

Pricing (USD)

Quantity	Unit Price
1 — 99	1.723
100 — 249	1.423
250 — 999	1.022
1,000 +	0.54

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Board Mount Temperature Sensors
RoHS	Y
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Packaging	Reel
Series	LM90
Brand	Texas Instruments
Product Type	Temperature Sensors
Factory Pack Quantity	3500
Subcategory	Sensors

For more information, please refer to datasheet

Documents

LM90CIMMX/NOPB Datasheet

More Information

The LM90 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) serial interface. The LM90 accurately measures its own temperature as well as the temperature of an external device, such as processor thermal diode or diode connected transistor such as the 2N3904. The temperature of any ASIC can be accurately determined using the LM90 as long as a dedicated diode (semiconductor junction) is available on the target die. The LM90 remote sensor accuracy of ±3°C is factory trimmed for the 1.008 typical non-ideality factor of the mobile Pentium III thermal diode. The LM90 has an Offset register to allow measuring other diodes without requiring continuous software management.