IC Phoenix logo

Home ›  M  › M37 > MAX239CWG

MAX239CWG from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX239CWG

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX239CWG MAXIM 50 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX239CWG is a low-power, high-performance RF downconverter IC manufactured by Maxim Integrated.  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 24-pin Wide SOIC (SO)  
- **Operating Frequency Range:** 800MHz to 1000MHz  
- **Conversion Gain:** 7.5dB (typical)  
- **Noise Figure:** 4.5dB (typical)  
- **Input IP3 (Third-Order Intercept Point):** +5dBm (typical)  
- **LO (Local Oscillator) Input Power:** -10dBm to +5dBm  
- **Supply Voltage:** +4.75V to +5.25V  
- **Supply Current:** 15mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX239CWG is designed for RF downconversion applications, converting RF signals to a lower intermediate frequency (IF). It integrates a mixer, LO buffer, and IF amplifier, making it suitable for wireless communication systems.  

### **Features:**  
- Low-power consumption  
- High linearity and low noise figure  
- Integrated LO buffer reduces external component count  
- Single +5V supply operation  
- Wide operating frequency range (800MHz–1000MHz)  
- Suitable for cellular and wireless applications  

For detailed electrical characteristics and application circuits, refer to the official Maxim Integrated datasheet.

Application Scenarios & Design Considerations

+5V-Powered, Multichannel RS-232 Drivers/Receivers
Partnumber Manufacturer Quantity Availability
MAX239CWG MAX 6 In Stock

Description and Introduction

+5V-Powered, Multichannel RS-232 Drivers/Receivers The MAX239CWG is a low-power, high-performance intermediate frequency (IF) amplifier manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Frequency Range:** 10MHz to 400MHz  
- **Gain:** 30dB typical  
- **Noise Figure:** 3.5dB typical at 200MHz  
- **Input IP3 (Third-Order Intercept Point):** +15dBm typical  
- **Current Consumption:** 10mA typical  
- **Package:** 24-pin Wide SOIC (CWG)  

### **Descriptions:**  
The MAX239CWG is designed for use in wireless communication systems, providing high gain and low noise for IF signal processing. It is optimized for applications such as cellular base stations, satellite receivers, and other RF/IF systems.  

### **Features:**  
- Low noise figure for improved signal integrity  
- High linearity for reduced distortion  
- Single +5V supply operation  
- Internal active bias for stable performance  
- Wide operating frequency range  
- Available in a space-saving SOIC package  

For detailed electrical characteristics and application notes, refer to the official datasheet from Maxim Integrated.

Application Scenarios & Design Considerations

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips