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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM1894M/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,889.44 AED | Dhs. 355,889.44 AED |
| 15+ | Dhs. 344,650.82 AED | Dhs. 5,169,762.30 AED |
| 25+ | Dhs. 337,158.41 AED | Dhs. 8,428,960.25 AED |
| 50+ | Dhs. 318,427.39 AED | Dhs. 15,921,369.50 AED |
| 100+ | Dhs. 280,965.35 AED | Dhs. 28,096,535.00 AED |
| N+ | Dhs. 56,193.07 AED | Price Inquiry |
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LM1894M/NOPB - Dual-Channel Noise Reduction IC
The LM1894M/NOPB from Texas Instruments is a high-performance dual-channel noise reduction integrated circuit designed for professional audio applications. This automotive-grade IC delivers exceptional 10dB noise reduction performance across a wide 4.5V to 18V supply voltage range, making it ideal for mission-critical audio systems in aerospace, automotive, and industrial environments.
Key Features & Benefits
- Dual-Channel Architecture: Process two independent audio channels simultaneously for stereo or multi-channel applications
- Wide Supply Voltage Range: Operates reliably from 4.5V to 18V, compatible with various power systems
- Automotive Grade Quality: Built to withstand harsh environmental conditions with 0°C to 70°C operating temperature range
- Surface Mount Package: 14-SOIC package (3.90mm width) for efficient PCB integration and automated assembly
- Analog Interface: Simple integration with existing analog audio signal chains
- 10dB Noise Reduction: Significantly improves signal-to-noise ratio for clearer audio reproduction
Applications
This noise reduction IC is perfectly suited for:
- Automotive audio systems and infotainment
- Professional audio recording and broadcast equipment
- Industrial communication systems
- Medical diagnostic equipment
- Aerospace avionics audio processing
- Telecommunications infrastructure
Why Choose HQICKEY?
As an authorized distributor of Texas Instruments semiconductors, HQICKEY guarantees 100% authentic components with full traceability documentation. Every LM1894M/NOPB IC comes with manufacturer certification, ensuring reliability for your mission-critical applications. Our global logistics network enables rapid fulfillment to support your just-in-time procurement needs.
Quality & Compliance
This product is RoHS compliant and meets stringent automotive industry standards. All components undergo rigorous quality control testing before shipment to ensure they meet or exceed manufacturer specifications.
Related Products & Resources
Explore our complete range of Audio Special Purpose ICs for comprehensive audio signal processing solutions. Visit the HQICKEY homepage to discover our full catalog of high-reliability semiconductors for aerospace, automotive, industrial, medical, and telecommunications applications. Stay updated with the latest industry insights and product announcements on our News & Technical Blog.
Need technical support or volume pricing? Contact our engineering team for application assistance, design resources, and custom procurement solutions tailored to your project requirements.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | | |
| Function | Noise Reduction |
| Applications | Audio |
| Number of Channels | 2 |
| Interface | Analog |
| Voltage - Supply | 4.5V ~ 18V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Specifications | 10dB |
| Grade | Automotive |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
