Manufacturer Part Number
MC34018DW
Manufacturer
NXP Semiconductors
Introduction
The MC34018DW is a voice-switched speakerphone IC designed for use in telecommunication applications. It provides a complete audio interface solution, including a microphone preamplifier, voice-switched transmit and receive paths, and a power amplifier for driving a loudspeaker.
Product Features and Performance
Voice-switched speakerphone functionality
Microphone preamplifier with adjustable gain
Transmit and receive voice-switching paths
Power amplifier for driving a loudspeaker
4V supply voltage operation
9mA supply current
100mW power dissipation
Operating temperature range of -20°C to 60°C
28-SOIC surface mount package
Product Advantages
Integrated audio interface solution
Automatic switching between transmit and receive modes
Optimized for low-power and small form factor applications
Reliable performance in telecommunication environments
Key Reasons to Choose This Product
Comprehensive speakerphone functionality in a compact package
Low power consumption for extended battery life in portable devices
Robust design for reliable operation in various telecommunication applications
Easy integration and implementation due to the integrated nature of the solution
Quality and Safety Features
Robust and reliable design for industrial-grade performance
Compliance with relevant safety and regulatory standards
Compatibility
The MC34018DW is designed for use in a wide range of telecommunication applications, including landline phones, conference phones, and other voice-enabled devices.
Application Areas
Telecommunication systems
Speakerphone applications
Voice-enabled devices
Product Lifecycle
["The MC34018DW is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from our website's sales team or other manufacturers.","Customers are advised to contact our website's sales team for more information on available alternatives or to discuss their specific requirements."]
MC34018ECFreescale / NXP Semiconductors