STMicroelectronics TDA7801PD
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,985.37 | Dhs. 355,985.37 |
| 15+ | Dhs. 344,743.72 | Dhs. 5,171,155.80 |
| 25+ | Dhs. 337,249.30 | Dhs. 8,431,232.50 |
| 50+ | Dhs. 318,513.22 | Dhs. 15,925,661.00 |
| 100+ | Dhs. 281,041.08 | Dhs. 28,104,108.00 |
| N+ | Dhs. 56,208.22 | Price Inquiry |
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Product Overview
The TDA7801PD is a high-performance, automotive-grade 4-channel audio amplifier IC manufactured by STMicroelectronics. Designed for demanding audio applications in automotive, industrial, and telecommunications environments, this amplifier delivers exceptional sound quality with a signal-to-noise ratio of 115dB.
Key Features
- Quad-Channel Architecture: Four independent amplifier channels for multi-speaker audio systems
- Automotive-Grade Reliability: Operating temperature range of -40°C to 105°C ensures performance in extreme conditions
- Flexible Digital Interfaces: Supports I2C, I2S, and TDM protocols for seamless integration
- Wide Supply Voltage Range: 8V to 18V operation accommodates various power supply configurations
- Compact PowerSO-36 Package: Surface-mount design with exposed thermal pad for efficient heat dissipation
- RoHS Compliant: Environmentally friendly and meets international standards
Applications
The TDA7801PD is ideal for:
- Automotive infotainment and premium audio systems
- Industrial audio equipment requiring high reliability
- Telecommunications infrastructure
- Medical device audio interfaces
- Aerospace audio systems
Technical Advantages
With its 115dB signal-to-noise ratio, the TDA7801PD ensures crystal-clear audio reproduction with minimal distortion. The automotive-grade qualification guarantees consistent performance across temperature extremes and harsh operating environments. The multiple digital interface options provide design flexibility, while the PowerSO-36 package with exposed thermal pad enables efficient thermal management in space-constrained applications.
Related Products & Resources
Explore our complete range of Audio Special Purpose components for your high-reliability audio system designs. Visit HQICKEY to discover our full catalog of premium semiconductors and power management ICs. Stay updated with the latest industry insights and product announcements on our News Blog.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | | |
| Function | Audio Amplifier |
| Applications | Audio |
| Number of Channels | 4 |
| Interface | I2C, I2S, TDM |
| Voltage - Supply | 8V ~ 18V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Specifications | 115dB |
| Grade | Automotive |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | PowerSO-36 Exposed Top Pad |
| Supplier Device Package | PowerSO-36 |
| ROHS |  |
TDA7801PD.pdf