| Producent | Numer części | Arkusz danych | Szczegółowy opis |
 National Semiconductor ... | LM4908 |  935Kb/21P | 10kV ESD Rated, Dual 120 mW Headphone Amplifier |
| LM4908LQ |  935Kb/21P | 10kV ESD Rated, Dual 120 mW Headphone Amplifier |
| LM4908MA |  935Kb/21P | 10kV ESD Rated, Dual 120 mW Headphone Amplifier |
| LM4908MM |  935Kb/21P | 10kV ESD Rated, Dual 120 mW Headphone Amplifier |
 National Semiconductor ... | LM4900 |  772Kb/19P | 265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode |
| LM4900LD |  772Kb/19P | 265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode |
| LM4900M |  772Kb/19P | 265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode |
 National Semiconductor ... | LM4900MM |  772Kb/19P | 265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode |
| LM4901 |  1Mb/24P | 1.6 Watt Audio Power Amplifier with Selectable Shutdown Logic Level |
 National Semiconductor ... | LM4901IBL |  1Mb/24P | 1.6 Watt Audio Power Amplifier with Selectable Shutdown Logic Level |
| LM4901IBLX |  1Mb/24P | 1.6 Watt Audio Power Amplifier with Selectable Shutdown Logic Level |
| LM4901LD |  1Mb/24P | 1.6 Watt Audio Power Amplifier with Selectable Shutdown Logic Level |
| LM4901MM |  1Mb/24P | 1.6 Watt Audio Power Amplifier with Selectable Shutdown Logic Level |
 National Semiconductor ... | LM4902 |  772Kb/18P | 265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode |