TMP125

BASE STATION EQUIPMENT
COMPUTER PERIPHERAL THERMAL
PROTECTION
NOTEBOOK COMPUTERS
DATA ACQUISITION SYSTEMS
TELECOM EQUIPMENT
OFFICE MACHINES

Supply Voltage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V
Input Voltage⁽²⁾  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−0.3V to +7V .
Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±10mA
Output Short Circuit⁽³⁾  . . . . . . . . . . . . . . . . . . . .  . . . . . . .Continuous
Operating Temperature Range  . . . . . . . . . . . . . . .−55°C to +125°C
Storage Temperature Range  . . . . . . . . . . . . . . . . .−60°C to +150°C
Junction Temperature (T_J max)  . . . . . . . . . . . . . . . . . . . . .  . .+150°C
Lead Temperature (soldering)  . . . . . . . . . . . . . . . . . . . . . . . .+300°C
ESD Rating (Human Body Model)  . . . . . . . . . . . .. . . .  . . . . . . . .4000V
(Charged Device Model)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..1000V

The TMP125 is an SPI-compatible temperature sensor available in the tiny SOT23-6 package. Requiring no external components, the TMP125 is capable of measuring temperatures within 2°C of accuracy over a temperature range of −25°C to +85°C and 2.5°C of accuracy over −40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP125 an excellent candidate for low-power applications.

The TMP125 is ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.