PartNumber | TMP451AQDQFRQ1 | TMP451AIDQFT | TMP451AIDQFR |
Description | Board Mount Temperature Sensors 8-WSON -40 to 125 | Board Mount Temperature Sensors Remote & Local Temp Senso | Board Mount Temperature Sensors Remote & Local Temp Senso |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Board Mount Temperature Sensors | Temperature Sensors, Transducers | Temperature Sensors, Transducers |
RoHS | Y | - | - |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Qualification | AEC-Q100 | - | - |
Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
Series | TMP451-Q1 | TMP451 | TMP451 |
Brand | Texas Instruments | - | - |
Product Type | Temperature Sensors | - | - |
Factory Pack Quantity | 3000 | - | - |
Subcategory | Sensors | - | - |
Unit Weight | 0.000226 oz | - | - |
Product | - | Temperature Sensor | Temperature Sensor |
Mounting Style | - | SMD/SMT | SMD/SMT |
Package Case | - | WSON-8 | WSON-8 |
Operating Temperature | - | -55°C ~ 127°C | -55°C ~ 127°C |
Output Type | - | SMBus | SMBus |
Features | - | One-Shot, Output Switch, Programmable Limit, Shutdown Mode | One-Shot, Output Switch, Programmable Limit, Shutdown Mode |
Voltage Supply | - | 1.7 V ~ 3.6 V | 1.7 V ~ 3.6 V |
Supplier Device Package | - | 8-WSON (2x2) | 8-WSON (2x2) |
Configuration | - | Local Remote | Local Remote |
Resolution | - | 11 b | 11 b |
Accuracy | - | +/- 1 C | +/- 1 C |
Sensor Type | - | Digital, Local/Remote | Digital, Local/Remote |
Test Condition | - | 0°C ~ 70°C (-40°C ~ 125°C) | 0°C ~ 70°C (-40°C ~ 125°C) |
Shutdown | - | Shutdown | Shutdown |
Sensing Temperature Local | - | -40°C ~ 125°C | -40°C ~ 125°C |
Sensing Temperature Remote | - | -64°C ~ 191°C | -64°C ~ 191°C |
Accuracy Highest Lowest | - | ±1°C (±2°C) | ±1°C (±2°C) |
Operating Supply Current | - | 27 uA | 300 uA |
Interface Type | - | 2-Wire SMBus | 2-Wire Serial SMBus |
Supply Voltage Max | - | 3.6 VDC | 3.6 VDC |
Supply Voltage Min | - | 1.7 VDC | 1.7 VDC |
Output Current | - | - | 1 uA |