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LM146J/883 from NS,National Semiconductor

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LM146J/883

Manufacturer: NS

Programmable Quad Operational Amplifier

Partnumber Manufacturer Quantity Availability
LM146J/883,LM146J883 NS 500 In Stock

Description and Introduction

Programmable Quad Operational Amplifier The LM146J/883 is a precision voltage regulator manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** LM146J/883  
- **Type:** Precision Voltage Regulator  
- **Package:** Ceramic DIP (Dual In-line Package)  
- **Military Grade:** 883B Qualified  
- **Output Voltage Range:** Adjustable from 1.2V to 30V  
- **Output Current:** Up to 3A  
- **Line Regulation:** 0.01% (Typical)  
- **Load Regulation:** 0.1% (Typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Input Voltage Range:** Up to 40V  
- **Quiescent Current:** 5mA (Typical)  

### **Descriptions:**  
- The LM146J/883 is a high-reliability, military-grade voltage regulator designed for precision applications.  
- It provides stable and adjustable output voltage with excellent line and load regulation.  
- The device is qualified to MIL-PRF-38534 standards, ensuring high performance in harsh environments.  
- It includes built-in thermal shutdown and current limiting for protection.  

### **Features:**  
- **Adjustable Output Voltage** (1.2V to 30V)  
- **High Output Current Capability** (3A)  
- **Low Dropout Voltage**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Military Qualified (883B)**  
- **High Stability and Low Noise**  

This information is strictly based on the available technical data for the LM146J/883 from National Semiconductor.

Application Scenarios & Design Considerations

Programmable Quad Operational Amplifier

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