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MAX2831ETM+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX2831ETM+

Manufacturer: MAXIM

2.4GHz to 2.5GHz, 802.11g RF Transceivers with Integrated PA

Partnumber Manufacturer Quantity Availability
MAX2831ETM+,MAX2831ETM MAXIM 305 In Stock

Description and Introduction

2.4GHz to 2.5GHz, 802.11g RF Transceivers with Integrated PA The MAX2831ETM+ is a highly integrated, single-chip RF transceiver designed by **MAXIM Integrated** (now part of Analog Devices). It is optimized for **2.4GHz ISM band** applications, supporting **IEEE 802.11b/g/n** standards.  

### **Key Specifications:**  
- **Frequency Range:** 2.4GHz to 2.5GHz  
- **Modulation Schemes:** Supports DSSS, CCK, and OFDM  
- **Receiver Sensitivity:** Up to **-95dBm** (for 11Mbps CCK)  
- **Transmit Output Power:** Up to **+4dBm** (adjustable)  
- **Supply Voltage:** **2.7V to 3.6V**  
- **Current Consumption:**  
  - **Receive Mode:** ~60mA  
  - **Transmit Mode:** ~90mA  
- **Package:** **48-pin TQFN (7mm x 7mm)**  

### **Features:**  
- **Fully Integrated RF Transceiver** (PA, LNA, mixer, VCO, synthesizer)  
- **Direct Conversion Architecture** (Zero-IF) for improved performance  
- **On-Chip Baseband Filters** (programmable)  
- **Integrated Power Amplifier (PA) and Low-Noise Amplifier (LNA)**  
- **SPI Interface** for digital control  
- **Low-Power Modes** for battery-operated applications  
- **Supports 1Mbps to 54Mbps Data Rates**  

### **Applications:**  
- **Wi-Fi (802.11b/g/n) devices**  
- **Wireless LAN (WLAN) modules**  
- **Embedded IoT systems**  
- **Portable wireless devices**  

The MAX2831ETM+ is designed for **high-performance, low-power wireless communication** in compact form factors.

Application Scenarios & Design Considerations

2.4GHz to 2.5GHz, 802.11g RF Transceivers with Integrated PA

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