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MAX2059ETL+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX2059ETL+

Manufacturer: MAXIM

1700MHz to 2200MHz, High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer

Partnumber Manufacturer Quantity Availability
MAX2059ETL+,MAX2059ETL MAXIM 148 In Stock

Description and Introduction

1700MHz to 2200MHz, High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer The MAX2059ETL+ is a high-performance, digitally controlled variable gain amplifier (VGA) manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (now Analog Devices)  
- **Part Number:** MAX2059ETL+  
- **Package:** 40-Pin TQFN-EP (6x6mm)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** +3.0V to +5.5V  
- **Gain Control Interface:** Serial (SPI) or Parallel  
- **Gain Range:** -11.5dB to +31.5dB (adjustable in 0.5dB steps)  
- **Bandwidth:** Up to 400MHz  
- **Noise Figure:** 7.5dB (typical)  
- **Output IP3 (OIP3):** +36dBm (typical)  
- **Input/Output Impedance:** 50Ω (matched)  
- **Current Consumption:** 120mA (typical)  

### **Descriptions:**  
The MAX2059ETL+ is a digitally controlled variable gain amplifier designed for high-frequency applications such as wireless infrastructure, test equipment, and broadband communications. It provides precise gain adjustment with low noise and high linearity, making it suitable for IF and RF signal chains.  

### **Features:**  
- **Programmable Gain:** Adjustable from -11.5dB to +31.5dB in 0.5dB steps.  
- **Flexible Control:** Supports both SPI and parallel interfaces for gain setting.  
- **High Linearity:** Excellent OIP3 performance for demanding RF applications.  
- **Low Noise Figure:** Ensures minimal signal degradation.  
- **Wide Bandwidth:** Supports frequencies up to 400MHz.  
- **Integrated Power Detector:** Enables automatic gain control (AGC) functionality.  
- **50Ω Matched Input/Output:** Simplifies system integration.  
- **Thermally Enhanced Package:** 40-pin TQFN-EP for improved heat dissipation.  

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

Application Scenarios & Design Considerations

1700MHz to 2200MHz, High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer

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