STMicroelectronics TDA7431
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 19.48 | Dhs. 19.48 |
| 15+ | Dhs. 18.85 | Dhs. 282.75 |
| 25+ | Dhs. 18.44 | Dhs. 461.00 |
| 50+ | Dhs. 17.42 | Dhs. 871.00 |
| 100+ | Dhs. 15.37 | Dhs. 1,537.00 |
| N+ | Dhs. 3.07 | Price Inquiry |
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TDA7431 Audio Tone Processor IC - Professional Audio Control Solution
The TDA7431 from STMicroelectronics is a high-performance audio tone processor designed for automotive and professional audio applications. This automotive-grade IC delivers precise 2-channel audio control with I2C interface compatibility, making it ideal for advanced audio system integration in vehicles, industrial equipment, and specialized audio processing systems.
Key Features & Benefits
- Dual-Channel Processing: Independent control of 2 audio channels for stereo applications
- I2C Interface: Simple digital control for seamless integration with microcontrollers
- Automotive-Grade Reliability: Designed to meet stringent automotive quality standards
- Wide Supply Voltage Range: Operates from 7V to 10.2V for flexible power design
- Precision Control: 0.5dB step resolution for fine-tuned audio adjustment
- Through-Hole Mounting: Easy assembly and reliable mechanical connection
- RoHS Compliant: Environmentally friendly, lead-free construction
Technical Applications
The TDA7431 excels in demanding audio environments including automotive head units, aftermarket car audio systems, professional mixing consoles, industrial audio control systems, and telecommunications equipment. Its robust design ensures consistent performance across the full operating temperature range of 0°C to 70°C.
Why Choose HQICKEY for Your Audio IC Components?
At HQICKEY, we specialize in providing authentic, traceable semiconductor components with full documentation and quality assurance. Our extensive inventory includes a comprehensive range of Audio Special Purpose ICs for professional and industrial applications.
Every component ships with complete traceability documentation, ensuring you receive genuine STMicroelectronics products with verified provenance. Our technical support team is available to assist with design-in support, application guidance, and volume pricing for production requirements.
Additional Resources
For the latest industry insights, technical articles, and product announcements, visit our News & Technical Blog where we share expert knowledge on component selection, circuit design best practices, and emerging technologies in the semiconductor industry.
Stock Availability: In-stock items ship same-day. Contact us for volume pricing, custom packaging options, or technical specifications.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Tube | |
| Function | Audio Tone Processor |
| Applications | Audio |
| Number of Channels | 2 |
| Interface | I2C |
| Voltage - Supply | 7V ~ 10.2V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Specifications | 0.5dB |
| Grade | Automotive |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 42-SDIP (0.600", 15.24mm) |
| Supplier Device Package | 42-SDIP |
| ROHS |  |
TDA7431.pdf