TMP121AIDBVR 1.5C Accurate Dig w/SPI Interface
♠ Product Description
Product Attribute | Attribute Value |
Manufacturer: | Texas Instruments |
Product Category: | Board Mount Temperature Sensors |
Output Type: | Digital |
Configuration: | Local |
Accuracy: | +/- 1.5 C |
Supply Voltage - Min: | 2.7 V |
Supply Voltage - Max: | 5.5 V |
Interface Type: | 3-Wire, Microwire, SPI |
Resolution: | 12 bit |
Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 125 C |
Shutdown: | Shutdown |
Mounting Style: | SMD/SMT |
Package / Case: | SOT-23-6 |
Packaging: | Reel |
Packaging: | Cut Tape |
Packaging: | MouseReel |
Brand: | Texas Instruments |
Moisture Sensitive: | Yes |
Operating Supply Current: | 50 uA |
Product: | Temperature Sensors |
Product Type: | Temperature Sensor ICs |
Series: | TMP121 |
Factory Pack Quantity: | 3000 |
Subcategory: | Sensors |
Type: | Digital Temperature Sensor |
Unit Weight: | 0.003034 oz |
♠ 1.5°C Accurate Digital Temperature Sensor with SPI Interface
The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of −40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP121 and TMP123 excellent candidates for low-power applications.
The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
• DIGITAL OUTPUT: SPI-Compatible Interface
• RESOLUTION: 12-Bit + Sign, 0.0625°C
• ACCURACY: ±1.5°C from −25°C to +85°C (max)
• LOW QUIESCENT CURRENT: 50µA (max)
• WIDE SUPPLY RANGE: 2.7V to 5.5V
• TINY SOT23-6 PACKAGE
• OPERATION TO 150°C
• POWER-SUPPLY TEMPERATURE MONITORING
• COMPUTER PERIPHERAL THERMAL PROTECTION
• NOTEBOOK COMPUTERS
• CELL PHONES
• BATTERY MANAGEMENT
• OFFICE MACHINES