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™ inter- face compatibility, with the TMP100 allowing up to eight devices on one bus. The TMP101 offers SMBus alert func- tion with up to three devices per bus. The TMP100 and TMP101 are ideal for extended tempera- ture 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 document details the TMP100 and TMP101, which are 2-wire, serial output temperature sensors available in SOT23-6 packages. These devices require no external components for basic operation and feature SMBus and I²C interface compatibility. The TMP100 supports up to eight devices on one bus, while the TMP101 offers an alert function with support for up to three devices per bus.
| Operating Temperature Range | -55°C to +125°C |
|---|---|
| Accuracy (Temperature Error) | +2.0°C max from -25°C to +85°C |
| Resolution | 9- to 12-Bits, User-Selectable |
| Quiescent Current (Serial Bus Inactive) | 45 µA |
| Supply Voltage Range | 2.7V to 5.5V |
| Package Type | SOT23-6 |
The sensors offer a selectable resolution ranging from 9 to 12 bits.
No, the sensors require no external components except for pull-up resistors on SCL, SDA, and ALERT.
The devices are specified for operation up to +125°C.