SLOS751D March 2013 – November 2018 DRV2667
The amplifier gain determines the gain from IN+/IN– to OUT+/OUT– when using the analog playback mode. For digital playback, the gain is optimized for achieving approximately 50 VPP, 100 VPP, 150 VPP, 200 VPP without clipping. Note that clipping of the amplifier occurs if the expected peak voltage is greater than the boost converter output voltage (VBST)
The DRV2667 device gain is programmable according to Table 1.
|GAIN||GAIN||FULL SCALE PEAK VOLTAGE (V)||GAIN (dB) ANALOG MODE|