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TEA6321T from PHI,Philips

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TEA6321T

Manufacturer: PHI, PHILIPS

Sound fader control circuit

Partnumber Manufacturer Quantity Availability
TEA6321T PHI, PHILIPS 18337 In Stock

Description and Introduction

Sound fader control circuit The TEA6321T is a low-power stereo audio processor IC manufactured by NXP Semiconductors. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
NXP Semiconductors  

### **Description:**  
The TEA6321T is a stereo audio processor designed for low-power applications. It integrates multiple audio processing functions, including volume control, balance adjustment, tone control (bass and treble), and input selection.  

### **Key Features:**  
- **Input Selection:** Supports multiple stereo input channels.  
- **Volume Control:** Digital or analog-controlled volume adjustment.  
- **Balance Adjustment:** Independent left/right channel balance control.  
- **Tone Control:** Adjustable bass and treble settings.  
- **Low Power Consumption:** Optimized for battery-operated or portable devices.  
- **Wide Supply Voltage Range:** Typically operates between 4.5V and 8V.  
- **Signal-to-Noise Ratio (SNR):** High-quality audio processing with minimal noise.  
- **Package Type:** Available in a surface-mount (SO) package.  

### **Applications:**  
- Portable audio devices  
- Car audio systems  
- Home entertainment systems  
- Personal audio amplifiers  

For exact electrical characteristics, pin configurations, and application circuits, refer to the official NXP datasheet.

Application Scenarios & Design Considerations

Sound fader control circuit

Alternative Part Number

  • TDA7439 --: Audio processor with similar tone/volume/balance control functions and I2C control, commonly used as a substitute in audio systems.
  • PT2313L --: Low-cost audio tone and volume control IC with I2C interface, functionally comparable for many audio applications.
  • LM1036 --: Analog tone/volume/balance controller offering similar audio control functions, though it uses DC control rather than I2C.
  • TDA7440 --: Similar I2C-controlled audio tone and volume processor, often used as a substitute in audio systems.
  • PT2313 --: Low-cost I2C audio volume/tone/balance controller with comparable functionality for replacement designs.
  • PT2314 --: I2C-controlled audio tone and volume processor commonly used as a replacement in similar audio systems.

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