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MAX243CSE+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX243CSE+

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX243CSE+,MAX243CSE MAXIM 9 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX243CSE+ is a high-performance, low-power RF amplifier manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX243CSE+  
- **Package:** 16-SOIC (150 mil)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Supply Voltage Range:** +2.7V to +5.5V  
- **Current Consumption:** 5.5mA (typical)  
- **Gain:** 15dB (typical at 900MHz)  
- **Frequency Range:** 800MHz to 1000MHz  
- **Input/Output Impedance:** 50Ω  
- **Noise Figure:** 3.5dB (typical)  
- **Output IP3 (Third-Order Intercept Point):** +15dBm (typical)  

### **Descriptions:**  
The MAX243CSE+ is a low-noise amplifier (LNA) designed for RF applications in the 800MHz to 1000MHz frequency range. It is optimized for low-power operation while providing high gain and excellent noise performance, making it suitable for wireless communication systems such as GSM, ISM, and other RF applications.  

### **Features:**  
- Low supply current (5.5mA typical)  
- High gain (15dB typical at 900MHz)  
- Low noise figure (3.5dB typical)  
- Wide supply voltage range (2.7V to 5.5V)  
- 50Ω input/output impedance for easy matching  
- High linearity (OIP3 of +15dBm)  
- Available in a compact 16-pin SOIC package  

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

Application Scenarios & Design Considerations

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

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