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LM75BDP from NXP,NXP Semiconductors

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LM75BDP

Manufacturer: NXP

Digital temperature sensor and thermal watchdog

Partnumber Manufacturer Quantity Availability
LM75BDP NXP 30000 In Stock

Description and Introduction

Digital temperature sensor and thermal watchdog The LM75BDP is a digital temperature sensor and thermal watchdog manufactured by NXP. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage (VDD):** 2.8V to 5.5V  
- **Temperature Range:** -55°C to +125°C  
- **Accuracy:** ±2°C (from -25°C to +100°C)  
- **Resolution:** 0.125°C (11-bit ADC)  
- **Interface:** I²C-bus (SMBus compatible)  
- **Address Pins:** 3 (supports up to 8 addresses)  
- **Power Consumption:** 500 µA (typical)  
- **Package:** SO8 (LM75BDP)  

### **Descriptions:**
- The LM75BDP is a temperature-to-digital converter with an I²C interface.  
- It includes a delta-sigma analog-to-digital converter (ADC) for accurate temperature measurements.  
- Functions as a thermal watchdog with programmable temperature thresholds (TOS and THYST).  
- Supports power-saving shutdown mode.  

### **Features:**
- **Programmable Temperature Thresholds:** Allows setting overtemperature shutdown (TOS) and hysteresis (THYST).  
- **Thermal Alert Output (OS):** Open-drain output for overtemperature warning.  
- **Low Power Consumption:** Suitable for battery-operated applications.  
- **Small Form Factor:** SO8 package for space-constrained designs.  
- **Wide Operating Range:** Supports industrial and consumer applications.  

This information is based solely on the LM75BDP datasheet from NXP.

Application Scenarios & Design Considerations

Digital temperature sensor and thermal watchdog

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