Analog Devices / Maxim Integrated MAX9838x Evaluation System
Analog Devices Inc. MAX9838x Evaluation System is a fully assembled and tested system for evaluating the MAX98388 or MAX98389 Class-D audio amplifier. The EV system comprises a MAX98388 or MAX98389 development board (DEV board), an ADI Audio Interface Board III (AUDINT3), and a USB cable. As an EV system, evaluate the DEV board with the AUDINT3 board. Both devices support standard I2S, left-justified, and TDM digital audio interfaces. The AUDINT3 board provides a USB-to-PCM interface and a 1.8V VDD supply (needed to evaluate the DEV board). The DEV board requires one additional supply input, 2.3V to 10V (PVDD), when evaluating using the AUDINT3 board.
Features
- 2.3V to 10V single-supply operation
- USB audio streaming (EV system)
- I2S, Left-Justified, or TDM input
- Single-cell (2.3V to 5.5V) or two-cell mode (5V to 10V)
- Fully assembled and tested
Kit Contents
- MAX98388 or MAX98389 development board
- Audio Interface Board III
- Micro-USB cable
Required Equipment
- DC power supply (2.3V to 10V, 4A)
- PC with Windows® 7 or Windows 10 and an available USB port
- 4Ω to 8Ω speaker
- USB audio source (e.g., Windows Media Player® or iTunes®)
Related Amplifiers
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Publicado: 2023-06-21
| Actualizado: 2023-07-07