The TMP105 is a two-wire, serial output temperature sensor available in a WCSP package. Requiring no external components, the TMP105 is capable of reading temperatures with a resolution of 0.0625°C.
The TMP105 features a Two-Wire interface that is SMBus-compatible, with the TMP105 allowing up to two devices on one bus. The TMP105 features an SMBus Alert function.
The TMP105 is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
The TMP105 is specified for operation over a temperature range of –40°C to +125°C.
|Local Sensor Accuracy (Max) (+/- C)|
|Temp Resolution (Max) (bits)|
|Supply Voltage (Min) (V)|
|Supply Voltage (Max) (V)|
|Supply Current (Typ) (uA)|
|Supply Current (Max) (uA)|
|Iq (Typ) (uA)|
|Operating Temperature Range (C)|
|Approx. Price (US$)|
|I2C, SMBus, 2-Wire|
| Configurable Resolution |
|-40 to 125|
|0.75 | 1ku|
|Sample & Buy|