The TMP441AIDCNR is a digital temperature sensor designed for both local and remote temperature monitoring. It operates within a temperature range of -55¬8C to 127¬8C, with local sensing capabilities from -40¬8C to 125¬8C and remote sensing from -64¬8C to 191¬8C. The sensor features a two-wire SMBus interface, allowing for easy integration with microcontrollers and other digital systems. Accuracy is rated at ¬±1¬8C for local measurements and ¬±2.5¬8C for remote measurements under specified conditions. The device supports automatic beta compensation and series resistance cancellation, enhancing measurement reliability. It is packaged in an 8-lead SOT23 configuration, making it suitable for surface mount applications. The TMP441AIDCNR operates on a supply voltage range of 2.7V to 5.5V and has a resolution of 11 bits. This sensor is compliant with RoHS standards and is halogen-free, making it suitable for environmentally conscious designs. It is actively produced and has a high popularity rating, indicating its common use in various applications.
+/-1?C Temperature Sensor with Automatic Beta Compensation, Series-R, and n-Factor in a SOT23-8 8-SOT-23 -40 to 125
Temperature Sensor Digital, Local/Remote -40°C ~ 125°C 11 b SOT-23-8
Temperature Sensor Digital, Local/Remote -40°C ~ 125°C 11 b SOT-23-8
Temperature Sensor Digital, Local/Remote -40°C ~ 125°C 11 b SOT-23-8
SENSOR DIGITAL -40C-125C SOT23-8
Manufacturer: Texas Instruments
Win Source Part Number: 055241-TMP441AIDCNR
Packaging: Reel - TR
Features: One-Shot, Shutdown Mode
Mounting: SMD (SMT)
Output Type: SMBus
Resolution: 11 b
Sensor Type: Digital, Local/Remote
Sensing Temperature - Local: -40°C to 125°C
Sensing Temperature - Remote: -64°C to 191°C
Accuracy - Highest (Lowest): ±1°C (±2.5°C)
Family Name: TMP441
Categories: Sensors, Transducers
Status: Active
Temperature Range - Operating: -55°C to 127°C
Case / Package: SOT-23-8
Supply Voltage - Operating: 2.7 V to 5.5 V
Testing Conditions: 0°C to 100°C (-40°C to 125°C)
Alternative Parts (Cross-Reference): LM75BIMX-3+; LM75BIM-3+; LM75BIMMX-5; LM75BIMMX-3+;
Introduction Date: June 01, 2008
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
SENSOR DIGITAL -40C-125C SOT23-8
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Sensor Chips | Sensor Chips | Sensor Chips | Sensor Chips | Sensor Chips |
| Product Number | TMP441AIDCNR | 296-46460-1-ND | TMP441AIDCNR | 055241-TMP441AIDCNR | TMP441AIDCNR |
| Product Name | TMP441 +/-1?C Temperature Sensor with Automatic Beta Compensation, Series-R, and n-Factor in a SOT23-8 | Analog and Digital Output | Analog and Digital Output | Temperature Sensors - Temperature Sensors - Analog and Digital Output - TMP441AIDCNR | Sensors, Transducers - Temperature Sensors - Analog and Digital Output |
| Sensor Type | Temperature | Temperature | Temperature | Temperature |
