| partnumber | part name | speaker amplifier vcc (min.) [v] | speaker amplifier vcc (max.) [v] | i/o interface vcc (min.) [v] | i/o interface vcc (max.) [v] | other power suply vcc (min.) [v] | other power suply vcc (max.) [v] | i/f | sampling rate (max.) [khz] | resolution (max.) | adc | dac | input amplifier types | number of microphone amplifiers | number of line input amplifiers | output amplifier types | number of speaker amplifiers | number of headphone amplifiers | number of line output amplifiers | additional feature | package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| bu26154muv | 24bit audio codec with touch i/fadc | 2.7 | 5.5 | 2.7 | 3.6 | 2.7 | 3.6 | 2wire, 3wire | - | 24bit | 1 | 2 | microphone | 1 | 1.0e 21 | speaker(class ab/d), headphone (cap-less) | 1 | 2 | 1.0e 21 | alc noise gate, alc fast release, p2bass, touch panel i/f | vqfn40 |
| bu26156rfs | 24bit audio codec with stereo speaker amplifier | 2.7 | 5.5 | 1.65 | 5.5 | 2.7 | 3.6 | 2wire, 3wire | - | 24bit | 2 | 2 | microphone, line input | 1 | 2 | speaker(class ab/d), headphone (normal) | 2 | 2 | 1.0e 21 | alc noise gate, alc fast release, stereo enhancer | htssop-a44r |
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