| PT2334 | 3.7~6 | 2 | 0.5 | 89 | 2 | 4 | 16 bits DAC, Volume, Tone, Input Mux,
Headphone Driver
| 48 | LQFP |
| PT2369 | 3~6 | 2 | 0.05 | 95 | 2.6 | 4 | Volume, Shutdown,
Headphone Driver
| 24 | HTSSOP |
| PT2830 | 7~13.8 | 2 | 0.1 | 95 | 10 | 8 | Volume, Tone, Input Mux, Shutdown
| 48 | LQFP |
| PT2834 | 7~15 | 2 | 0.027 | 87 | 7.8~ 25 | 4 | 4 Gain Settings, AM Avoidance, Filter-Less,
PBTL, ALC
| 64 | E-TQFP |