Hi Chris, If you use the DRV2667 in analog mode, then the output is going to be dictated by both the input and the gain (Register 0x01[1:0]). If you need exactly 25 Vp (50 Vp-p), then you can set the gain at 0x01[1:0] = 0 and use digital playback. I couldn't replicate your problem with our EVMs. I proceeded to order DRV2665 samples and use our test boards. Have you had any success on your side? Regards, Leo Rodriguez
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