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LT5514EFE from LINEAR

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LT5514EFE

Manufacturer: LINEAR

Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain

Partnumber Manufacturer Quantity Availability
LT5514EFE LINEAR 550 In Stock

Description and Introduction

Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain The LT5514EFE is a high-performance RF/IF gain block amplifier manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Frequency Range:** 10MHz to 3GHz  
- **Gain:** 15.5dB (typical at 900MHz)  
- **Output IP3 (Third-Order Intercept):** 38dBm (typical at 900MHz)  
- **Noise Figure:** 4.5dB (typical at 900MHz)  
- **Supply Voltage:** 4.5V to 5.25V  
- **Supply Current:** 85mA (typical)  
- **Package:** 16-Lead TSSOP (Exposed Pad)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The LT5514EFE is a high-linearity, broadband gain block amplifier designed for RF and IF applications. It provides high output power and excellent linearity, making it suitable for wireless infrastructure, cellular base stations, and other communication systems.  

### **Features:**  
- High linearity with high OIP3 (Output Third-Order Intercept)  
- Wide frequency range (10MHz to 3GHz)  
- Single 5V supply operation  
- Low noise figure  
- Integrated bias circuitry  
- Matched 50Ω input and output impedance  
- Thermally enhanced TSSOP package for improved heat dissipation  

This amplifier is optimized for applications requiring high dynamic range and low distortion.

Partnumber Manufacturer Quantity Availability
LT5514EFE LT 530 In Stock

Description and Introduction

Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain The LT5514EFE is a high-linearity, high-frequency active mixer manufactured by Linear Technology (now part of Analog Devices).  

### **Manufacturer:**  
- **LT (Linear Technology)**  

### **Specifications:**  
- **Frequency Range:** 10MHz to 3GHz  
- **Conversion Gain:** 7.5dB (typical)  
- **Input IP3 (Third-Order Intercept Point):** 26dBm (typical)  
- **Noise Figure:** 11.5dB (typical)  
- **LO Drive Level:** 0dBm (optimal performance)  
- **Supply Voltage:** 4.5V to 5.25V  
- **Current Consumption:** 100mA (typical)  
- **Package:** 16-Lead TSSOP (FE Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The LT5514EFE is an active RF mixer designed for high-performance applications requiring wide bandwidth and excellent linearity. It integrates an LO buffer, eliminating the need for external amplification. The mixer is suitable for upconversion and downconversion in wireless communication systems, including cellular, broadband, and test equipment.  

### **Features:**  
- **High Linearity:** High input IP3 for superior signal handling.  
- **Wide Frequency Range:** Operates from 10MHz to 3GHz.  
- **Integrated LO Buffer:** Reduces external component count.  
- **Single-Ended RF and LO Ports:** Simplifies interface design.  
- **Low LO Drive Requirement:** Operates optimally at 0dBm LO drive.  
- **Low Power Consumption:** Efficient operation with 100mA typical current.  
- **Robust Packaging:** 16-Lead TSSOP for compact PCB integration.  

This information is strictly based on the datasheet and manufacturer specifications.

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