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TMP411BDGKR from TI,Texas Instruments

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TMP411BDGKR

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
TMP411BDGKR TI 181970 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 TMP411BDGKR is a temperature sensor manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TMP411BDGKR  
- **Package:** VSSOP-8  
- **Operating Temperature Range:** -40°C to +125°C  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±1°C (local temperature), ±2°C (remote temperature)  
- **Resolution:** 9 to 12 bits (programmable)  
- **Interface:** I²C/SMBus compatible  
- **Remote Diode Sensing:** Supports 2N3904 or discrete transistors  
- **Programmable Alert Function:** Overtemperature/undertemperature alarms  
- **Shutdown Mode:** Low-power consumption when disabled  

### **Descriptions:**  
The TMP411BDGKR is a high-precision digital temperature sensor with a built-in local temperature sensor and remote temperature sensing capability. It is designed for monitoring temperature in various applications, including computing, industrial, and consumer electronics. The device communicates via an I²C/SMBus interface and provides programmable resolution and alert thresholds.

### **Features:**  
- **Local and Remote Temperature Sensing:** Measures both its own temperature and an external diode-connected transistor.  
- **Programmable Resolution:** Adjustable from 9 to 12 bits for flexibility in speed vs. accuracy trade-offs.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Alert Function:** Configurable overtemperature/undertemperature alarms with hysteresis.  
- **Wide Supply Range:** Operates from 2.7V to 5.5V, suitable for various systems.  
- **Small Form Factor:** Available in an 8-pin VSSOP package for space-constrained designs.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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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