MAX98360A/B/C/D Digital Class-D Amplifiers

Analog Devices Inc. MAX98360A/B/C/D Digital Class-D Amplifiers are easy-to-use, low-cost, digital pulse-code modulation (PCM) input Class-D amplifiers. These amplifiers provide industry-leading, Class-AB audio performance with Class-D efficiency. The digital audio interface automatically recognizes different PCM and TDM clocking schemes, eliminating the need for I²C programming. By supplying power, LRCLK, BCLK, and digital audio generates audio. Furthermore, a novel pinout allows customers to use the cost-effective WLP package without needing expensive vias. The digital audio interface is highly flexible. The devices support I²S, left-justified, and 8-channel time division multiplexed (TDM) data formats. The digital audio interface accepts 8kHz, 16kHz, 32kHz, 44.1kHz, 48kHz, 88.2kHz, and 96kHz sample rates. Data words can be 16-bit, 24-bit, or 32-bit in I2S, left-justified modes, and 16-bit or 32-bit in TDM mode.