STMicroelectronics TDA7803A-48X
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 34.73 | Dhs. 34.73 |
| 15+ | Dhs. 33.64 | Dhs. 504.60 |
| 25+ | Dhs. 32.90 | Dhs. 822.50 |
| 50+ | Dhs. 31.08 | Dhs. 1,554.00 |
| 100+ | Dhs. 27.42 | Dhs. 2,742.00 |
| N+ | Dhs. 5.48 | Price Inquiry |
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TDA7803A-48X High-Efficiency Digital Input Audio Processor
The TDA7803A-48X from STMicroelectronics is a premium automotive-grade audio ADC/amplifier IC designed for mission-critical audio applications. This 4-channel digital input audio processor delivers exceptional 115dB signal-to-noise ratio performance, making it ideal for high-fidelity automotive audio systems, industrial audio processing, and professional sound equipment.
Engineered to meet stringent automotive standards with AEC-Q100 qualification, this component ensures reliable operation across extreme temperature ranges from -40°C to 105°C. The flexible I2C, I2S, and TDM interface options provide seamless integration into modern digital audio architectures, while the wide 6V to 18.5V supply voltage range accommodates diverse system requirements.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for demanding automotive environments
- Superior Audio Performance: 115dB SNR ensures crystal-clear sound reproduction
- Flexible Digital Interfaces: I2C, I2S, and TDM support for versatile system integration
- Wide Operating Range: -40°C to 105°C temperature tolerance and 6V to 18.5V supply voltage
- Multi-Channel Processing: 4-channel architecture for complex audio applications
- RoHS Compliant: Environmentally responsible manufacturing
Applications
The TDA7803A-48X is perfectly suited for:
- Automotive infotainment and audio systems
- Industrial audio processing equipment
- Professional sound reinforcement systems
- Medical device audio interfaces
- Telecommunications audio processing
Why Choose HQICKEY?
As an authorized distributor of STMicroelectronics components, HQICKEY guarantees 100% authentic parts with full traceability and manufacturer warranty support. Our global logistics network ensures rapid fulfillment for just-in-time procurement, backed by technical support and comprehensive documentation access.
Related Products & Resources
Explore our complete range of Audio Special Purpose ICs for comprehensive audio system solutions. Browse our full catalog of premium semiconductors or visit our technical blog for application notes, design resources, and industry insights.
All components are sourced through authorized channels and include manufacturer certificates of conformance. Contact our engineering team for technical specifications, design support, or volume pricing.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Tube | |
| Function | Audio ADC/Amplifier |
| Applications | Audio |
| Number of Channels | 4 |
| Interface | I2C, I2S, TDM |
| Voltage - Supply | 6V ~ 18.5V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Specifications | 115dB |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Through Hole |
| Package / Case | 27-Flexiwatt, Formed Leads |
| Supplier Device Package | 27-Flexiwatt (Vertical) |
| ROHS |  |
TDA7803A-48X.pdf