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LM235Z from STM,ST Microelectronics

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LM235Z

Manufacturer: STM

PRECISION TEMPERATURE SENSORS

Partnumber Manufacturer Quantity Availability
LM235Z STM 50000 In Stock

Description and Introduction

PRECISION TEMPERATURE SENSORS The LM235Z is a precision temperature sensor manufactured by STMicroelectronics (STM). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Temperature Range:** -40°C to +125°C  
- **Output Voltage:** 10 mV/°C (linearly proportional to temperature in Kelvin)  
- **Accuracy:** ±1°C (typical at 25°C)  
- **Supply Voltage Range:** 2.8V to 30V  
- **Operating Current:** 400 µA (typical)  
- **Package:** TO-92 (3-pin)  
- **Calibrated Directly in Kelvin**  
- **Low Self-Heating:** 0.08°C in still air  
- **Low Impedance Output:** 0.5 Ω (typical)  

### **Descriptions:**  
The LM235Z is a precision analog temperature sensor that provides an output voltage linearly proportional to the temperature in Kelvin. It is calibrated directly in Kelvin, eliminating the need for external calibration. The device operates over a wide temperature range and is suitable for industrial, automotive, and consumer applications.  

### **Features:**  
- **Linear Output:** 10 mV/°K scale factor  
- **Wide Operating Temperature Range:** -40°C to +125°C  
- **Low Power Consumption:** 400 µA typical  
- **High Accuracy:** ±1°C at 25°C  
- **Direct Kelvin Calibration:** No external trimming required  
- **Low Cost and Easy to Use**  
- **Stable with Time and Temperature**  

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

Application Scenarios & Design Considerations

PRECISION TEMPERATURE SENSORS

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