Texas Instruments PGA4311UA
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 65.75 | Dhs. 65.75 |
| 15+ | Dhs. 63.66 | Dhs. 954.90 |
| 25+ | Dhs. 62.28 | Dhs. 1,557.00 |
| 50+ | Dhs. 58.82 | Dhs. 2,941.00 |
| 100+ | Dhs. 51.90 | Dhs. 5,190.00 |
| N+ | Dhs. 10.38 | Price Inquiry |
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PGA4311UA - Automotive-Grade 4-Channel Volume Control IC
The PGA4311UA from Texas Instruments is a high-performance, automotive-qualified volume control integrated circuit designed for professional audio systems and musical instrument applications. This precision analog IC delivers exceptional audio quality with a wide dynamic range of 31.5dB to -95.5dB, making it ideal for demanding audio control requirements.
Key Features & Benefits
- 4-Channel Architecture: Control multiple audio channels simultaneously with independent volume adjustment
- SPI Interface: Easy digital control and integration with microcontrollers and DSPs
- Automotive-Grade Reliability: Qualified for harsh automotive environments with extended temperature range (-40°C to 85°C)
- Wide Supply Voltage Range: Operates reliably from ±4.75V to 5.25V for flexible power design
- Surface Mount Package: Compact 28-SOIC footprint for space-efficient PCB layouts
Applications
The PGA4311UA is perfectly suited for:
- Automotive audio systems and infotainment
- Professional audio mixing consoles
- Musical instrument amplifiers and processors
- High-fidelity home audio equipment
- Industrial audio control systems
Why Choose HQICKEY for Your Semiconductor Needs?
At HQICKEY, we specialize in providing authentic, high-reliability semiconductors with full traceability and manufacturer authorization. Our extensive inventory ensures fast delivery for your mission-critical projects, backed by technical support and comprehensive documentation.
Related Products & Resources
Explore our complete range of Audio Special Purpose integrated circuits for your audio design projects. Browse our full catalog at HQICKEY or visit our Technical Blog for application notes, design guides, and industry insights.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| 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.
