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LM35DMX from NSC,National Semiconductor

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LM35DMX

Manufacturer: NSC

Precision Centigrade Temperature Sensor

Partnumber Manufacturer Quantity Availability
LM35DMX NSC 2500 In Stock

Description and Introduction

Precision Centigrade Temperature Sensor The LM35DMX is a precision integrated-circuit temperature sensor manufactured by NSC (National Semiconductor Corporation).  

### **Specifications:**  
- **Temperature Range:** -55°C to +150°C  
- **Output Voltage:** 10 mV/°C (linear scale)  
- **Accuracy:** ±0.5°C (at 25°C)  
- **Supply Voltage:** 4V to 30V  
- **Current Drain:** <60 µA  
- **Low Self-Heating:** 0.08°C in still air  
- **Non-Linearity:** ±¼°C (typical)  
- **Package:** TO-220 (3-pin)  

### **Descriptions:**  
- The LM35DMX is a linear temperature sensor that provides an analog voltage output proportional to the Celsius temperature.  
- It does not require external calibration or trimming to maintain accuracy.  
- Operates over a wide temperature range with low power consumption.  

### **Features:**  
- **Direct Celsius (Centigrade) Scaling**  
- **No External Calibration Needed**  
- **Low Impedance Output (0.1 Ω for 1 mA Load)**  
- **Suitable for Remote Applications**  
- **Low Cost Due to Wafer-Level Trimming**  

The LM35DMX is commonly used in temperature monitoring, control systems, and industrial applications.

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