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MAX243MJE from MAX,MAXIM - Dallas Semiconductor

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MAX243MJE

Manufacturer: MAX

+5V-Powered, Multichannel RS-232 Drivers/Receivers

Partnumber Manufacturer Quantity Availability
MAX243MJE MAX 3 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX243MJE is a high-performance, low-noise amplifier (LNA) designed for RF and microwave applications. Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
- Maxim Integrated (now part of Analog Devices)  

### **Specifications:**  
- **Frequency Range:** 50 MHz to 1000 MHz  
- **Noise Figure:** 2.5 dB (typical)  
- **Gain:** 15 dB (typical)  
- **Input/Output Impedance:** 50 Ω  
- **Supply Voltage:** +5V DC  
- **Current Consumption:** 20 mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-8 Metal Can  

### **Descriptions:**  
- The MAX243MJE is a monolithic, low-noise amplifier optimized for RF and microwave applications.  
- It provides high gain and low noise figure, making it suitable for receiver front-end designs.  
- The device is designed for stable operation across a wide frequency range (50 MHz to 1 GHz).  

### **Features:**  
- Low noise figure for improved signal sensitivity  
- High gain with stable performance  
- Wide operating frequency range  
- Single +5V power supply operation  
- Hermetically sealed TO-8 package for rugged applications  

For exact performance under specific conditions, refer to the official datasheet from Maxim Integrated (Analog Devices).

Application Scenarios & Design Considerations

+5V-Powered, Multichannel RS-232 Drivers/Receivers

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