Texas Instruments PGA4311U/1K
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 34.80 | Dhs. 34.80 |
| 15+ | Dhs. 33.71 | Dhs. 505.65 |
| 25+ | Dhs. 32.98 | Dhs. 824.50 |
| 50+ | Dhs. 31.14 | Dhs. 1,557.00 |
| 100+ | Dhs. 27.48 | Dhs. 2,748.00 |
| N+ | Dhs. 5.50 | Price Inquiry |
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Texas Instruments PGA4311U/1K - Premium 4-Channel Volume Control IC
The PGA4311U/1K from Texas Instruments is a high-performance, automotive-grade volume control integrated circuit designed for professional audio applications and musical instruments. This precision IC delivers exceptional audio quality with a wide dynamic range of 31.5dB to -95.5dB, making it ideal for demanding audio systems in aerospace, automotive, industrial, medical, and telecommunications sectors.
Key Features & Benefits
- 4-Channel Architecture: Control multiple audio channels simultaneously with precision
- SPI Interface: Easy integration with modern digital control systems
- Automotive Grade: Built to withstand harsh environments with -40°C to 85°C operating temperature range
- Reliable Power Supply: Operates on ±4.75V to 5.25V for stable performance
- Surface Mount Design: 28-SOIC package for efficient PCB layout and manufacturing
- RoHS Compliant: Environmentally friendly and meets international standards
Applications & Use Cases
The PGA4311U/1K excels in professional audio environments where precision volume control is critical. Whether you're designing high-end audio equipment, automotive entertainment systems, or industrial control panels, this IC provides the reliability and performance your application demands. Its automotive-grade qualification ensures consistent operation in extreme conditions, while the SPI interface simplifies integration with microcontrollers and digital signal processors.
Why Choose HQICKEY for Your Component Needs?
At HQICKEY, we specialize in providing high-reliability semiconductors and power-management ICs for critical applications. Our extensive inventory includes premium components for aerospace, automotive, industrial, medical, and telecommunications markets. We ensure authentic products, competitive pricing, and fast global shipping to support your project success.
Related Products & Resources
Explore our complete range of Audio Special Purpose integrated circuits for your next audio design project. For technical insights, application notes, and industry trends, visit our News & Technical Blog where we share expert knowledge to help you make informed component selection decisions.
Order your PGA4311U/1K today and experience the HQICKEY difference in quality and service.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Function | Volume Control |
| Applications | Audio, Musical Instruments |
| Number of Channels | 4 |
| Interface | SPI |
| Voltage - Supply | ±4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Specifications | 31.5dB ~ -95.5dB |
| Grade | Automotive |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
