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LT5514EFE#PBF from LINEAR

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LT5514EFE#PBF

Manufacturer: LINEAR

Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain

Partnumber Manufacturer Quantity Availability
LT5514EFE#PBF,LT5514EFEPBF LINEAR 163 In Stock

Description and Introduction

Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain The LT5514EFE#PBF 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:** 16dB (typical at 900MHz)  
- **Output IP3 (Third-Order Intercept):** 40dBm (typical at 900MHz)  
- **Noise Figure:** 4.5dB (typical at 900MHz)  
- **Supply Voltage:** 4.5V to 5.25V  
- **Supply Current:** 95mA (typical)  
- **Output P1dB (Compression Point):** 22dBm (typical at 900MHz)  
- **Input/Output Impedance:** 50Ω (matched internally)  
- **Package:** 16-Lead TSSOP (Exposed Pad)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The LT5514EFE#PBF is a high-linearity, wideband amplifier designed for RF and IF applications. It provides high gain and excellent linearity, making it suitable for wireless infrastructure, broadband communication, and test equipment. The device includes internal matching for 50Ω systems, simplifying PCB design.  

### **Features:**  
- High linearity with OIP3 of 40dBm  
- Low noise figure (4.5dB typical)  
- Single 5V supply operation  
- Integrated 50Ω input/output matching  
- High output power capability (P1dB = 22dBm)  
- Stable operation over temperature and supply variations  
- Compact TSSOP-16 package with exposed pad for thermal management  

This amplifier is ideal for applications requiring wide bandwidth, high dynamic range, and minimal external components.

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