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TDA7331D from ST,ST Microelectronics

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TDA7331D

Manufacturer: ST

SINGLE CHIP RDS DEMODULATOR + FILTER

Partnumber Manufacturer Quantity Availability
TDA7331D ST 1535 In Stock

Description and Introduction

SINGLE CHIP RDS DEMODULATOR + FILTER The TDA7331D is an integrated circuit (IC) manufactured by STMicroelectronics (ST). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (ST)  
- **Package:** SO-20 (Small Outline 20-pin)  
- **Category:** Audio Processor IC  
- **Supply Voltage (VCC):** 8V to 10.5V (typical operation)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Power Consumption:** Low power consumption (exact value depends on application conditions)  

### **Descriptions:**  
The TDA7331D is a digital-controlled audio processor designed for car radio and audio applications. It provides functions such as volume control, balance, fader, and tone control (bass/treble). The IC is controlled via an I²C bus interface, allowing for easy integration into digital audio systems.  

### **Features:**  
- **Volume Control:** Adjustable via digital interface  
- **Balance & Fader Control:** Allows left/right and front/rear speaker adjustments  
- **Tone Control:** Adjustable bass and treble settings  
- **I²C Bus Interface:** Enables digital control from a microcontroller  
- **Low Distortion & Noise:** Ensures high-quality audio output  
- **Standby Mode:** Reduces power consumption when inactive  
- **Mute Function:** Soft mute capability  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application circuits, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

SINGLE CHIP RDS DEMODULATOR + FILTER

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