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LP311M from NS,National Semiconductor

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LP311M

Manufacturer: NS

LP311 Voltage Comparator

Partnumber Manufacturer Quantity Availability
LP311M NS 19 In Stock

Description and Introduction

LP311 Voltage Comparator The LP311M is a part manufactured by NS (National Semiconductor). Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** LP311M  
- **Type:** Precision Voltage Comparator  
- **Supply Voltage Range:** ±15V (Dual Supply) or 30V (Single Supply)  
- **Input Offset Voltage:** 2mV (max)  
- **Input Bias Current:** 150nA (max)  
- **Response Time:** 200ns (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** SOIC-8 (Surface Mount)  

### **Descriptions:**  
- The LP311M is a high-speed, precision voltage comparator designed for industrial and automotive applications.  
- It features low input offset voltage and bias current, making it suitable for precision applications.  
- The device is optimized for fast response times in comparator circuits.  

### **Features:**  
- **Low Input Offset Voltage:** Ensures accuracy in comparison applications.  
- **High-Speed Response:** Fast 200ns response time for quick switching.  
- **Wide Supply Voltage Range:** Supports both single and dual supply configurations.  
- **Strobe Function:** Allows for output control via an external signal.  
- **Open-Collector Output:** Compatible with TTL and CMOS logic levels.  
- **ESD Protection:** Enhanced electrostatic discharge protection for reliability.  

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

Partnumber Manufacturer Quantity Availability
LP311M NSC 176 In Stock

Description and Introduction

LP311 Voltage Comparator The LP311M is a precision voltage reference component manufactured by National Semiconductor Corporation (NSC). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** National Semiconductor Corporation (NSC)  
- **Type:** Precision Voltage Reference  
- **Output Voltage:** 1.235V (typical)  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 3 ppm/°C (typical)  
- **Operating Current:** 300 µA (typical)  
- **Line Regulation:** 0.002%/V (typical)  
- **Load Regulation:** 0.001%/mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-46 (Metal Can)  

### **Descriptions:**  
- The LP311M is a high-precision, low-power voltage reference designed for applications requiring stable and accurate voltage levels.  
- It is commonly used in data acquisition systems, digital voltmeters, and precision power supplies.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **High Stability:** Low temperature drift ensures consistent performance.  
- **Low Noise:** Minimizes interference in sensitive circuits.  
- **Wide Operating Range:** Suitable for industrial and commercial applications.  

This information is strictly based on the available technical data for the LP311M by NSC.

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