The CM6502TXIP is a highly integrated USB audio codec from Champion Microelectronic Corp. It is designed for a wide range of audio applications, providing high-quality audio input and output capabilities. This chip integrates multiple audio processing functions into a single package, simplifying the design process and reducing the overall system cost.

Applications

• USB headsets
• USB speakers
• Docking stations
• Gaming peripherals
• VoIP (Voice over Internet Protocol) devices

Features

• Compliant with USB 2.0 Full-Speed operation
• Integrated stereo audio DAC (Digital-to-Analog Converter)
• Integrated stereo audio ADC (Analog-to-Digital Converter)
• Supports 48 kHz/44.1 kHz sampling rates for playback and recording
• Built-in headphone amplifier
• Microphone boost function
• Supports volume control and mute functions
• Low power consumption

Benefits

• High-quality audio performance ensures clear and crisp sound reproduction.
• Simplified design reduces development time and cost.
• Low power consumption extends battery life in portable devices.
• USB compliance ensures compatibility with a wide range of devices.
• Integrated headphone amplifier provides sufficient power for most headphones.

Additional Details

The CM6502TXIP operates at a voltage range of typically 3.3V or 5V, as commonly supplied by USB. It supports various audio formats, including PCM. The integrated headphone amplifier can drive headphones with impedances ranging from 16 to 32 ohms. The device typically comes in a small footprint package such as a QFN or LQFP, facilitating its integration into compact devices. Detailed specifications, including THD+N, SNR, and power consumption, can be found in the official datasheet provided by Champion Microelectronic Corp.