GUI for evaluation module (EVM)
Data sheet
TMP64
- Silicon-based thermistor with a positive temperature coefficient (PTC)
- Linear resistance change across temperature
- 47-kΩ nominal resistance at 25 °C (R25)
- ±1% maximum (0 °C to 70 °C)
- Wide operating temperature of –40 °C to +150 °C
- Consistent sensitivity across temperature
- 6400 ppm/°C TCR (25 °C)
- 0.2% typical TCR tolerance across temperature range
- Fast thermal response time of 0.6 s (DEC)
- Long lifetime and robust performance
- Built-in fail-safe in case of short-circuit failures
- 0.5% typical long term sensor drift
Get started today with the Thermistor Design Tool, offering complete resistance vs temperature table (R-T table) computation, other helpful methods to derive temperature and example C-code.
Linear thermistors offer linearity and consistent sensitivity across temperature to enable simple and accurate methods for temperature conversion. Low power consumption and a small thermal mass minimize the impact of self-heating. With built-in failsafe behavior at high temperatures and powerful immunity to environmental variation, these devices are designed for a long lifetime of high performance. The small size of the TMP6 series also allows for close placement to heat sources and quick response times.
Take advantage of benefits over NTC thermistors such as no extra linearization circuitry, minimized calibration, less resistance tolerance variation, larger sensitivity at high temperatures, and simplified conversion methods to save time and memory in the processor.
The TMP64 is currently available in a 0402 footprint-compatible X1SON package and a 0603 footprint-compatible SOT-5X3 package.
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Technical documentation
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Evaluation board
TMP6EVM — Linear silicon TMP6 thermistor evaluation module
The TMP6EVM evaluation kit is a plug and play system to test and evaluate the linear silicon TMP6 thermistor. The EVM can be powered with either with USB or a CR2032 coin cell battery. The EVM is a standalone module that supports the TMP116 digital sensor and two analog channels. The TMP116 can be (...)
User guide: PDF
IDE, configuration, compiler or debugger
ASC-STUDIO-TMP6 — ASC studio for configuring all aspects of the TMP6 temperature sensor
SysConfig can be used to help simplify configuration challenges and accelerate software development with the TMP6 temperature sensor.
Support software
TMP6-THERMISTOR-DESIGN — Thermistor Design Tool
TMP6 linear thermistors, like other traditional negative temperature coefficient (NTC) or positive temperature coefficient (PTC) thermistors on the market, require resistance-to-temperature conversion tables to use them within a system. The TMP6 thermistor design tool offers these tables in (...)
Supported products & hardware
Products
Thermistors
Hardware development
Evaluation board
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-5X3 (DYA) | 2 | Ultra Librarian |
| X1SON (DEC) | 2 | Ultra Librarian |
Ordering & quality
Information included:
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Support & training
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