PartNumber | TMP442BDCNR | TMP442ADCNR | TMP442ADCNT |
Description | Board Mount Temperature Sensors Temp Sensor with Auto Beta Comp | Board Mount Temperature Sensors Temp Sensor with Auto Beta Comp | Board Mount Temperature Sensors Temp Sensor with Auto Beta Comp |
Manufacturer | Texas Instruments | Texas Instruments | TI |
Product Category | Board Mount Temperature Sensors | Temperature Sensors, Transducers | Temperature Sensors, Transducers |
RoHS | Y | - | - |
Output Type | Analog | SMBus | SMBus |
Configuration | Local, Remote | Local Remote | Local Remote |
Accuracy | +/- 1.25 C to +/- 3 C | +/- 1.25 C to +/- 3 C | +/- 1 C |
Supply Voltage Min | 2.7 V | - | - |
Supply Voltage Max | 5.5 V | - | - |
Interface Type | 2-Wire, I2C, SMBus | 2-Wire I2C SMBus | 2-Wire I2C SMBus |
Resolution | 12 bit | 11 b | 11 b |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Shutdown | Shutdown | Shutdown | Shutdown |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOT-23-8 | - | - |
Product | Beta Sensor | Beta Sensor | Beta Sensor |
Packaging | Reel | Tape & Reel (TR) Alternate Packaging | Digi-ReelR Alternate Packaging |
Series | TMP442 | TMP442 | TMP442 |
Brand | Texas Instruments | - | - |
Moisture Sensitive | Yes | - | - |
Operating Supply Current | 90 uA | 90 uA | 35 uA |
Product Type | Temperature Sensors | - | - |
Factory Pack Quantity | 3000 | - | - |
Subcategory | Sensors | - | - |
Package Case | - | SOT-23-8 | SOT-23-8 |
Operating Temperature | - | -55°C ~ 127°C | -55°C ~ 127°C |
Features | - | One-Shot, Shutdown Mode | One-Shot, Shutdown Mode |
Voltage Supply | - | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V |
Supplier Device Package | - | SOT-23-8 | SOT-23-8 |
Sensor Type | - | Digital, Local/Remote | Digital, Local/Remote |
Test Condition | - | 0°C ~ 100°C (-40°C ~ 125°C) | 0°C ~ 100°C (-40°C ~ 125°C) |
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 (±2.5°C) | ±1°C (±2.5°C) |
Supply Voltage Max | - | 5.5 VDC | 5.5 VDC |
Supply Voltage Min | - | 2.7 VDC | 2.7 VDC |
Output Current | - | - | 120 uA |
Temperature Threshold | - | - | 125 C |