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LM285M from NS,National Semiconductor

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LM285M

Manufacturer: NS

Adjustable Micropower Voltage Reference

Partnumber Manufacturer Quantity Availability
LM285M NS 1100 In Stock

Description and Introduction

Adjustable Micropower Voltage Reference The LM285M is a precision voltage reference manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 1.235V (LM285-1.2) or 2.500V (LM285-2.5)  
- **Operating Current Range:** 10μA to 20mA  
- **Initial Accuracy:** ±1% (LM285M)  
- **Temperature Coefficient:** 30ppm/°C (typical)  
- **Long-Term Stability:** 20ppm/1000 hours (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8 (M package)  

### **Descriptions:**  
- The LM285M is a micropower, two-terminal bandgap voltage reference.  
- It provides stable voltage references for precision analog circuits.  
- Designed for low-power applications, it operates with very low quiescent current.  

### **Features:**  
- Low power consumption (10μA to 20mA operating range)  
- High initial accuracy (±1%)  
- Low temperature coefficient (30ppm/°C typical)  
- Stable over time (20ppm/1000 hours typical)  
- Wide operating temperature range (-40°C to +85°C)  
- Available in 1.235V and 2.500V versions  

This information is based on the manufacturer's datasheet for the LM285M by National Semiconductor.

Application Scenarios & Design Considerations

Adjustable Micropower Voltage Reference

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