TLV320DAC3100 is an I2S to headphone/speaker DAC

We’re working on getting some more / better I2S options in the shop – we like this TLC320DAC3100 (https://www.digikey.com/short/8w81vmhw)for being able to drive stereo 16Ω headphones and also a single 4Ω 2.5W speaker. We’ve also had good experiences with the TLV320 series; the only annoyance is that we need to configure the DAC with I2C before using it. However, because a more advanced processor is inside, it can run an equalizer and control volume. There’s also a tone generator and headphone detection, and it looks like you can also generate MCLK from BCLK using the onboard PLL. It’s also affordable, at $1 in reel quantity. This breakout will help us get this chip working; it exposes everything you need to get started.

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