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TUA6034V from INFINEON

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TUA6034V

Manufacturer: INFINEON

3-Band Digital TV / Set-Top-Box Tuner IC

Partnumber Manufacturer Quantity Availability
TUA6034V INFINEON 24969 In Stock

Description and Introduction

3-Band Digital TV / Set-Top-Box Tuner IC The TUA6034V is a tuner IC manufactured by Infineon Technologies. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Frequency Range:** 48 MHz to 860 MHz  
- **Input Level Range:** -10 dBm to +10 dBm  
- **Supply Voltage:** 3.3 V  
- **Current Consumption:** ~70 mA  
- **Package:** VQFN-48 (7x7 mm)  
- **Interface:** I²C (serial control interface)  
- **IF Output Frequency:** 36 MHz (fixed)  
- **Integrated Features:**  
  - RF AGC (Automatic Gain Control)  
  - Low-Noise Amplifier (LNA)  
  - Mixer  
  - PLL (Phase-Locked Loop) synthesizer  

### **Descriptions:**
- The TUA6034V is a silicon tuner IC designed for digital and analog TV applications.  
- It supports DVB-T (Digital Video Broadcasting - Terrestrial) and analog TV standards.  
- The tuner integrates RF and IF functions, reducing external component count.  

### **Features:**
- **Wide Frequency Range:** Covers VHF and UHF bands.  
- **High Sensitivity:** Optimized for weak signal reception.  
- **Low Phase Noise:** Ensures stable tuning performance.  
- **Integrated AGC:** Maintains signal quality under varying input levels.  
- **Small Footprint:** Suitable for compact designs.  
- **Low Power Consumption:** Designed for energy-efficient applications.  

This information is based on Infineon's official documentation for the TUA6034V.

Application Scenarios & Design Considerations

3-Band Digital TV / Set-Top-Box Tuner IC

Alternative Part Number

  • TDA6650 --: Single-chip TV tuner IC with similar mixer/oscillator/PLL function, widely used as a direct replacement in tuner designs.
  • TDA6651 --: Pin-compatible TV tuner front-end IC from the same NXP family, offering comparable tuning and PLL performance.
  • TDA6655 --: Alternative TV tuner IC with integrated PLL synthesizer, suitable for similar analog tuner applications.

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