TMP123 Series
±1.5°C 2.7V to 5.5V digital temperature sensor with SPI interface and -55 to 125°C
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Test Condition▲▼ | Test Condition▲▼ | Test Condition▲▼ | Test Condition▲▼ | Package / Case | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Mounting Type | Operating Temperature▲▼ | Operating Temperature▲▼ | Sensing Temperature - Local▲▼ | Sensing Temperature - Local▲▼ | Features | Accuracy - Highest (Lowest) | Sensor Type | Supplier Device Package | Output Type | Resolution▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
-25 °C | -40 °C | 125 °C | 85 °C | SOT-23-6 | 2.700000047683716 V | 5.5 V | Surface Mount | -55 °C | 150 °C | 125 °C | -40 °C | Shutdown Mode | ±1.5°C, ±2°C | Digital, Local | SOT-23-6 | SPI | 12 b | |
-25 °C | -40 °C | 125 °C | 85 °C | SOT-23-6 | 2.700000047683716 V | 5.5 V | Surface Mount | -55 °C | 150 °C | 125 °C | -40 °C | Shutdown Mode | ±1.5°C, ±2°C | Digital, Local | SOT-23-6 | SPI | 12 b |
Key Features
• DIGITAL OUTPUT: SPI-Compatible InterfaceRESOLUTION: 12-Bit + Sign, 0.0625°CACCURACY: ±1.5°C from –25°C to +85°C (max)LOW QUIESCENT CURRENT: 50 µA (max)WIDE SUPPLY RANGE: 2.7V to 5.5VTINY SOT23-6 PACKAGEOPERATION TO 150°CAPPLICATIONSPOWER-SUPPLY TEMPERATURE MONITORINGCOMPUTER PERIPHERAL THERMAL PROTECTIONNOTEBOOK COMPUTERSCELL PHONESBATTERY MANAGEMENTOFFICE MACHINESAll other trademarks are the property of their respective owners.DIGITAL OUTPUT: SPI-Compatible InterfaceRESOLUTION: 12-Bit + Sign, 0.0625°CACCURACY: ±1.5°C from –25°C to +85°C (max)LOW QUIESCENT CURRENT: 50 µA (max)WIDE SUPPLY RANGE: 2.7V to 5.5VTINY SOT23-6 PACKAGEOPERATION TO 150°CAPPLICATIONSPOWER-SUPPLY TEMPERATURE MONITORINGCOMPUTER PERIPHERAL THERMAL PROTECTIONNOTEBOOK COMPUTERSCELL PHONESBATTERY MANAGEMENTOFFICE MACHINESAll other trademarks are the property of their respective owners.
Description
AI
The TMP121 and TMP123 are SPI-compatible temperature sensors available in a tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP121 and TMP123 excellent candidates for low-power applications.
The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
The TMP121 and TMP123 are SPI-compatible temperature sensors available in a tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP121 and TMP123 excellent candidates for low-power applications.
The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.