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TMP411ADGKRG4 from TI,Texas Instruments

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TMP411ADGKRG4

Manufacturer: TI

Remote and Local Temperature Sensor with N-Factor and Series-R Correction in MSOP-8 8-VSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TMP411ADGKRG4 TI 131 In Stock

Description and Introduction

Remote and Local Temperature Sensor with N-Factor and Series-R Correction in MSOP-8 8-VSSOP -40 to 125 The TMP411ADGKRG4 is a temperature sensor manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±1°C (local sensor), ±3°C (remote sensor)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Current Consumption:** 75µA (typical)  
- **Interface:** I²C/SMBus compatible  
- **Resolution:** 9 to 12 bits (programmable)  
- **Package:** 8-pin VSSOP (DGK)  

### **Descriptions:**
- The TMP411ADGKRG4 is a high-precision digital temperature sensor with a built-in local temperature sensor and remote diode temperature sensing capability.  
- It supports monitoring of both its internal temperature and an external diode-connected transistor (e.g., CPU or GPU diode).  
- The device includes programmable high/low temperature limits with alert functionality.  

### **Features:**
- **Local and Remote Temperature Sensing** – Measures its own temperature and an external diode.  
- **Programmable Resolution** – Configurable from 9 to 12 bits.  
- **Low Power Consumption** – Ideal for battery-powered applications.  
- **SMBus/I²C Interface** – Compatible with standard communication protocols.  
- **Alert Function** – Programmable temperature limits with ALERT pin.  
- **Wide Supply Range** – Operates from 2.7V to 5.5V.  

This device is commonly used in applications such as computers, servers, industrial systems, and consumer electronics for thermal management.

Application Scenarios & Design Considerations

Remote and Local Temperature Sensor with N-Factor and Series-R Correction in MSOP-8 8-VSSOP -40 to 125

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