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TMP121AIDBVT from TI,Texas Instruments

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TMP121AIDBVT

Manufacturer: TI

1.5C Accurate Digital Temperature Sensor with SPI Interface

Partnumber Manufacturer Quantity Availability
TMP121AIDBVT TI 650 In Stock

Description and Introduction

1.5C Accurate Digital Temperature Sensor with SPI Interface The TMP121AIDBVT is a digital temperature sensor manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **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 LSB)  
- **Supply Voltage:** 1.4V to 3.6V  
- **Current Consumption:** 6µA (active, typical), 1µA (shutdown)  
- **Interface:** SPI-compatible (3-wire)  
- **Package:** SOT-23-6 (DBV)  

### **Descriptions:**
- The TMP121 is a low-power, high-precision digital temperature sensor with an SPI interface.  
- It provides accurate temperature readings with minimal power consumption, making it suitable for battery-powered applications.  
- The sensor operates over a wide temperature range and includes a shutdown mode for further power savings.  

### **Features:**
- **Low Power Consumption:** Ideal for portable and battery-operated devices.  
- **Small Form Factor:** SOT-23-6 package for space-constrained designs.  
- **Digital Output:** SPI interface for easy microcontroller interfacing.  
- **Wide Operating Range:** Suitable for industrial and consumer applications.  
- **Programmable Resolution:** Configurable for different accuracy needs.  

This information is based on TI's official datasheet for the TMP121AIDBVT.

Application Scenarios & Design Considerations

1.5C Accurate Digital Temperature Sensor with SPI Interface

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