The PEB2085NV2.3, manufactured by Infineon Technologies, is an enhanced version of the PEB2085N, a single-chip ISDN Echo Canceller designed for superior digital signal processing in telecommunications. This advanced iteration builds upon the proven capabilities of its predecessor by refining its echo cancellation algorithm and optimizing power consumption for improved performance in ISDN environments. The version 2.3 signifies specific improvements in functionality and stability.

Applications:

• Advanced ISDN Terminal Adapters
• High-Performance ISDN Line Cards
• Digital Telephones with Enhanced Echo Cancellation
• Voice over IP (VoIP) Gateways requiring superior voice quality
• PBX (Private Branch Exchange) Systems for large-scale deployments

Features:

• Single-chip ISDN Echo Canceller (Version 2.3)
• Enhanced compliance with ITU-T G.165 and G.168 recommendations
• Adaptive echo cancellation algorithm with improved convergence
• Optimized low power consumption
• High-performance Digital signal processing (DSP) core
• Full-duplex operation with improved signal handling
• Support for various ISDN standards, including enhanced BRI and PRI support
• Programmable parameters for customized configuration and fine-tuning

Benefits:

• Superior Voice Quality: More effective echo elimination, guaranteeing crystal-clear voice communication.
• Enhanced User Experience: A more seamless and pleasant communication experience, especially in demanding ISDN environments.
• Improved Network Efficiency: Efficient echo cancellation optimizes bandwidth utilization and reduces congestion.
• Cost-Effective and Energy-Efficient: Single-chip design and optimized power consumption contribute to lower system costs and energy savings.
• Robust Compliance: Adherence to ITU-T G.165 and G.168 standards ensures interoperability and compliance with international telecommunications regulations.

Additional Details:

The PEB2085NV2.3 uses an advanced adaptive echo cancellation algorithm, enabling it to effectively identify and remove echoes from the signal, even in challenging network conditions. Continuous parameter adjustments ensure optimal performance. The optimized low power consumption makes it suitable for diverse ISDN applications. Support for BRI and PRI ISDN standards ensures versatility. The device is typically available in compact packages for simplified integration.