Datasheet Details
| Part number | ETK8403 |
|---|---|
| Manufacturer | Etek Microelectronics |
| File Size | 110.76 KB |
| Description | 3W class-D audio amplifier |
| Datasheet |
 ETK8403 Datasheet
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General Description
The ET8403 is a 3W, classD audio amplifier.
It offers low THD+N, allowing it to achieve highquality sound reproduction.
The new filterless architecture allows the device to drive to drive the speaker directly, requiring no lowpass output filters, thus to save the system cost and PCB area.
Key Features
- 3W Output at 10% THD with a 4Ω Load and 5V Power Supply Filterless, Low Quiescent Current & Low EMI Low THD+N Superior Low Noise Efficiency up to 90% Short Circuit Protection Thermal Shutdown Few External Components to Save the Space & Cost PbFree Package.