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TMP121AIDBVR from BB/TI

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TMP121AIDBVR

Manufacturer: BB/TI

1.5C Accurate Digital Temperature Sensor with SPI Interface

Partnumber Manufacturer Quantity Availability
TMP121AIDBVR BB/TI 134 In Stock

Description and Introduction

1.5C Accurate Digital Temperature Sensor with SPI Interface The TMP121AIDBVR is a digital temperature sensor manufactured by Texas Instruments (BB/TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.4V to 3.6V  
- **Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±1.5°C (max) from -10°C to +85°C  
- **Resolution:** 12-bit (0.0625°C per bit)  
- **Interface:** SPI-compatible  
- **Current Consumption:** 50 µA (active), 0.1 µA (shutdown)  
- **Package:** SOT-23-6  

### **Descriptions and Features:**  
- Low-power, high-accuracy digital temperature sensor  
- SPI interface for communication with microcontrollers  
- Shutdown mode for reduced power consumption  
- Programmable high/low temperature alert function  
- Small form factor suitable for space-constrained applications  
- Factory-calibrated, eliminating the need for user calibration  

This sensor is commonly used in industrial, consumer, and medical applications where precise temperature monitoring is required.

Application Scenarios & Design Considerations

1.5C Accurate Digital Temperature Sensor with SPI Interface

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