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TDA7449L
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.81 AED | Dhs. 5.81 AED |
| 15+ | Dhs. 5.62 AED | Dhs. 84.30 AED |
| 25+ | Dhs. 5.50 AED | Dhs. 137.50 AED |
| 50+ | Dhs. 5.19 AED | Dhs. 259.50 AED |
| 100+ | Dhs. 4.58 AED | Dhs. 458.00 AED |
| N+ | Dhs. 0.92 AED | Price Inquiry |
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TDA7449L Volume Control IC - Professional Audio Processing Solution
The TDA7449L from STMicroelectronics is a high-performance, 2-channel volume control integrated circuit designed specifically for consumer audio applications. This precision audio processor delivers exceptional signal-to-noise ratio (100dB) and flexible I2C interface control, making it the ideal choice for audio equipment manufacturers and design engineers.
Key Features & Benefits
- Dual-Channel Architecture: Independent control of 2 audio channels for stereo applications
- I2C Digital Interface: Simple integration with microcontrollers and digital control systems
- Wide Supply Voltage Range: 6V to 10.2V operation for flexible power design
- Superior Audio Quality: 100dB signal-to-noise ratio ensures pristine sound reproduction
- Industrial Temperature Range: Reliable operation from 0°C to 70°C (TA)
- Through-Hole Mounting: Standard 20-DIP package for easy prototyping and production
- RoHS Compliant: Meets environmental standards for global distribution
Applications
The TDA7449L is engineered for a wide range of consumer audio applications including:
- Home theater systems and AV receivers
- Professional audio mixing consoles
- Automotive audio systems
- Multimedia speakers and soundbars
- Digital audio workstations
- Portable audio devices
Why Choose HQICKEY?
At HQICKEY, we specialize in providing premium semiconductors and programmable logic components for aerospace, automotive, industrial, medical, and telecommunications applications. Every TDA7449L component we supply is:
- 100% authentic and sourced directly from authorized distributors
- Fully traceable with complete documentation
- Quality-tested to meet stringent industry standards
- Backed by our commitment to long lifecycle availability
Related Products & Resources
Explore our complete range of Audio Special Purpose components for your design needs.
Visit HQICKEY for our full catalog of premium semiconductors and programmable logic components.
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Tube | |
| Function | Volume Control |
| Applications | Consumer Audio |
| Number of Channels | 2 |
| Interface | I2C |
| Voltage - Supply | 6V ~ 10.2V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Specifications | 100dB |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package | 20-DIP |
| ROHS |  |
TDA7449L.pdf