| 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 | - | Speaker(Class AB/D), Headphone (CAP-less) | 1 | 2 | - | 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 | - | ALC Noise Gate, ALC Fast Release, Stereo Enhancer | HTSSOP-A44R |
