TMP114
- High accuracy
- TMP114:
- ±0.2°C maximum from 20°C to 50°C
- ±0.3°C maximum from –10°C to 80°C
- ±0.5°C maximum from –40°C to 125°C
- TMP114N:
- ±1°C maximum from –40°C to 125°C
- TMP114:
- Operating temperature range: –40°C to 125°C
- 16-bit resolution: 0.0078°C (LSB)
- Low power consumption:
- Average supply current: 0.7 µA
- Shutdown current: 0.16 µA
- Supply range: 1.08 V to 1.98 V
- Response time: 300 ms
- 1.2-V compatible logic inputs independent of supply voltage
- I 2C and SMBus compatible interface
- 50-ns spike filter to coexist on I3C mixed bus
- Optional Cyclic Redundancy Check (CRC)
- Adjustable averaging
- Adjustable conversion time and period
- Continuous or one-shot conversion mode
- Temperature alert status with hysteresis
- NIST traceability
- Ultra-thin 4-ball PicoStar (DSBGA) package with 0.15-mm height
The TMP114 is a high accuracy, I 2C-compatible digital temperature sensor in an ultra-thin (0.15 mm) 4-pin package. The small size and low height of the TMP114 package optimizes volume constrained systems and enables novel placement of the sensor under other surface mount components for the fastest and most accurate temperature measurement.
The TMP114 has an accuracy of ±0.2°C and offers an on-chip 16-bit analog-to-digital converter (ADC) that provides a temperature resolution of 0.0078°C. The TMP114 is 100% tested on a production setup that is NIST traceable.
To maximize battery life, the TMP114 is designed to operate from a supply voltage range of 1.08 V to 1.98 V, with a low average supply current of less than 0.7 µA.
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| PICOSTAR (YMT) | 4 | Ultra Librarian |