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TDA7317 from ST,ST Microelectronics

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TDA7317

Manufacturer: ST

FIVE BANDS DIGITAL CONTROLLED GRAPHIC EQUALIZER

Partnumber Manufacturer Quantity Availability
TDA7317 ST 173 In Stock

Description and Introduction

FIVE BANDS DIGITAL CONTROLLED GRAPHIC EQUALIZER The TDA7317 is an integrated circuit (IC) manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)  
- **Type:** Digital Controlled Audio Processor  
- **Operating Voltage:** 7.5V to 10.5V (typical)  
- **Package:** SO-28 (Surface Mount)  
- **Channels:** 4-channel input, 2-channel output  
- **Control Interface:** I²C (Serial Bus)  
- **THD (Total Harmonic Distortion):** Low distortion levels (exact value depends on application conditions)  
- **Signal-to-Noise Ratio (SNR):** High (specific value depends on implementation)  

### **Descriptions:**
- The TDA7317 is a digital-controlled audio processor designed for high-quality audio applications.  
- It allows for input selection, volume control, tone adjustment (bass, treble, balance), and loudness compensation.  
- It is commonly used in car audio systems and home entertainment setups.  

### **Features:**
- **Input Selection:** 4 stereo inputs (switchable via I²C)  
- **Volume Control:** Digital attenuation with 1 dB steps  
- **Tone Control:** Adjustable bass and treble  
- **Balance & Fader Control:** Adjustable via I²C  
- **Loudness Function:** Compensates for low-volume listening  
- **Soft Mute:** Smooth muting/unmuting transitions  
- **I²C Bus Interface:** Allows microcontroller-based control  

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

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