TMP451HQDQWRQ1
Texas Instruments
Texas Instruments
IC TEMP SENSOR
$2.01
Available to order
Reference Price (USD)
1+
$2.01000
500+
$1.9899
1000+
$1.9698
1500+
$1.9497
2000+
$1.9296
2500+
$1.9095
Exquisite packaging
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Precision meets versatility with Texas Instruments's TMP451HQDQWRQ1 analog/digital temperature sensor. This innovative transducer combines PT100-grade accuracy with the convenience of configurable outputs in one compact package. The digital version features a 0.5 C accurate DS18B20-compatible interface, while the analog model provides ratiometric output for easy ADC connection. Designed for embedded systems and IoT applications, these sensors are perfect for white goods, automotive climate control, and medical devices. The TMP451HQDQWRQ1 supports firmware customization and comes with a 5-year warranty. Choose Texas Instruments for temperature sensors that bridge the gap between analog legacy systems and modern digital architectures.
Specifications
- Product Status: Active
- Sensor Type: Digital, Local/Remote
- Sensing Temperature - Local: -40°C ~ 125°C
- Sensing Temperature - Remote: -64°C ~ 191°C
- Output Type: SMBus
- Voltage - Supply: 1.7V ~ 3.6V
- Resolution: 12 b
- Features: One-Shot, Output Switch, Programmable Limit, Shutdown Mode
- Accuracy - Highest (Lowest): ±1°C (±2°C)
- Test Condition: 0°C ~ 70°C (-40°C ~ 125°C)
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting Type: Surface Mount, Wettable Flank
- Package / Case: 8-WFDFN
- Supplier Device Package: 8-WSON (2x2.5)
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