The TMP100 and TMP101 are 2-wire, serial output temperature sensors available in SOT23-6 packages. Requiring no external components, the TMP100 and TMP101 are capable of reading temperatures with a resolution of 0.0625°C. The TMP100 and TMP101 feature SMBus and I2C™ interface compatibility, with the TMP100 allowing up to eight devices on one bus. The TMP101 offers SMBus alert function with up to three devices per bus. The TMP100 and TMP101 are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The TMP100 and TMP101 are specified for operation over a temperature range of –55°C to +125°C.
The TMP100 and TMP101 are 2-wire, serial output temperature sensors available in SOT23-6 packages. They require no external components for operation and feature SMBus and IC™ interface compatibility. The TMP100 allows up to eight devices on one bus, while the TMP101 offers an SMBus alert function with up to three devices per bus.
| Resolution | 9- to 12-Bits, User-Selectable |
|---|---|
| Accuracy (-25°C to +85°C) | +2.0°C (max) |
| Accuracy (-55°C to +125°C) | +3.0°C (max) |
| Quiescent Current | 45uA, 0.14 Standby |
| Supply Voltage Range | 2.7V to 5.5V |
| Operating Temperature Range | -55°C to +125°C |
| Package Type | SOT23-6 |
The sensors offer a selectable resolution ranging from 9 to 12 bits.
The TMP100 allows up to eight devices to be connected on a single SMBus.
The quiescent current is 45uA when the serial bus is inactive.