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LM1292N

Video PLL System for Continuous-Sync Monitors

Partnumber Manufacturer Quantity Availability
LM1292N 130 In Stock

Description and Introduction

Video PLL System for Continuous-Sync Monitors The LM1292N is a precision voltage reference integrated circuit (IC) manufactured by National Semiconductor (now part of Texas Instruments). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Reference Voltage:** 1.23V (nominal)  
- **Initial Accuracy:** ±0.5% (max)  
- **Temperature Coefficient:** 10 ppm/°C (typical)  
- **Operating Temperature Range:** 0°C to +70°C (commercial grade)  
- **Supply Voltage Range:** 4V to 40V  
- **Output Current Capability:** 10 mA (max)  
- **Long-Term Stability:** 20 ppm/1000 hours (typical)  
- **Package:** 8-pin DIP (Dual In-line Package)  

### **Descriptions:**
- The LM1292N is a precision bandgap voltage reference designed for applications requiring stable and accurate voltage references.  
- It provides a fixed 1.23V output with low drift over temperature and time.  
- Suitable for use in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and measurement equipment.  

### **Features:**
- **Low Noise:** Minimizes interference in sensitive circuits.  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **Wide Operating Voltage Range:** Supports applications from 4V to 40V.  
- **High Stability:** Maintains accuracy over temperature and time.  
- **Short-Circuit Protected:** Enhances reliability in fault conditions.  

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

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