Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. The device features stereo ground-referenced headphone amplifiers using the Wolfson ‘Class W’ amplifier techniques incorporating an innovative dual-mode charge pump architecture - to optimise efficiency and power consumption during playback. The ground-re.
stereo ground-referenced headphone amplifiers using the Wolfson ‘Class W’ amplifier techniques incorporating an innovative dual-mode charge pump architecture - to optimise efficiency and power consumption during playback. The ground-referenced outputs eliminate headphone coupling capacitors. Both headphone and line outputs include common mode feedback paths to reject ground noise. Control sequences for audio path setup can be pre-loaded and executed by an integrated sequencer to reduce software driver development and eliminate pops and clicks via Wolfson’s SilentSwitch™ technology. The analogu.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | WM8904 |
Cirrus Logic |
Ultra Low-Power Codec |
|
| 2 | WM8912 |
Wolfson Microelectronics |
Ultra Low Power DAC |
|
| 3 | WM8918 |
Wolfson Microelectronics |
Ultra Low Power DAC |
|
| 4 | WM8940 |
Wolfson Microelectronics |
Mono CODEC |
|
| 5 | WM8940 |
Cirrus Logic |
Mono CODEC |
|
| 6 | WM8944B |
Cirrus Logic |
Mono Low-Power CODEC |
|
| 7 | WM8946 |
Cirrus Logic |
Stereo Low-Power CODEC |
|
| 8 | WM8950 |
Cirrus Logic |
ADC |
|
| 9 | WM8951L |
Wolfson Microelectronics plc |
Stereo ADC |
|
| 10 | WM8953 |
Wolfson Microelectronics |
Low Power Stereo ADC |
|
| 11 | WM8955BL |
Wolfson Microelectronics |
Stereo DAC |
|
| 12 | WM8955L |
Wolfson Microelectronics plc |
STEREO DAC |
|