LM95231BIMM-1/NOPB Texas Instruments - Yeehing Electronics

Dual Remote and Local Temperature Sensor with TruTherm Technology and SMBus Interface

Pricing (USD)

Quantity	Unit Price
1 — 99	2.153
100 — 249	1.778
250 — 999	1.277
1,000 +	0.67

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Board Mount Temperature Sensors
RoHS	Y
Output Type	Digital
Configuration	Remote
Accuracy	+/- 1 C
Supply Voltage - Min	3 V
Supply Voltage - Max	3.6 V
Interface Type	2-Wire, I2C, SMBus
Resolution	13 bit
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 85 C
Shutdown	Shutdown
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Product	Temperature Sensor
Packaging	Reel
Series	LM95231
Brand	Texas Instruments
Operating Supply Current	420 uA
Product Type	Temperature Sensors
Factory Pack Quantity	1000
Subcategory	Sensors
Unit Weight	0.001104 oz

For more information, please refer to datasheet

Documents

LM95231BIMM-1/NOPB Datasheet

More Information

The LM95231 is a precision dual remote diode temperature sensor (RDTS) that uses Texas Instruments' TruTherm technology. The 2-wire serial interface of the LM95231 is compatible with SMBus 2.0. The LM95231 can sense three temperature zones, it can measure the temperature of its own die as well as two diode connected transistors. The LM95231 includes digital filtering and an advanced input stage that includes analog filtering and TruTherm technology that reduces processor-to-processor non-ideality spread. The diode connected transistors can be a “thermal diode” as found in Intel and AMD processors or can simply be a diode connected MMBT3904 transistor. TruTherm technology allows accurate measurement of “thermal diodes” found on small geometry processes, 90nm and below. The LM95231 supports user selectable thermal diode non-ideality of either a Pentium 4 processor on 90nm process or 2N3904.