ETK8303 Datasheet PDF - Etek Microelectronics
| Part Number | ETK8303 | |
| Description | 3W mono filterless class-D amplifier | |
| Manufacturers | Etek Microelectronics | |
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There is a preview and ETK8303 download ( pdf file ) link at the bottom of this page. Total 2 Pages | ||
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General Description
The ET8303 is a 3W mono filterless classD amplifier with high PSRR and differential input that eliminate noise and RF
rectification.
Features like 90% efficiency and small PCB area make the ET8303 classD amplifier ideal for cellular handsets. The
filterless architecture requires no external output filter, fewer external components, less PCB area and lower system costs,
and simplifies application design.
The ET8303 features short circuit protection and thermal shutdown.
The ET8303 is available in DFN 3x3 8pin or MSOP8 packages.
Features
Ultra Low EMI, 20dB Better Than FCC ClassB @ 300MHz
High Efficiency up to 90% @1W with an 8Ω Speaker
Shutdown Current <1μA
3W@10% THD Output with a 4ΩLoad at 5V Supply
Demanding Few External Components
Superior Low Noise without Input
Supply Voltage from 2.8V to 5.5 V
Short Circuit Protection
Thermal Shutdown
Available in Space Saving Packages: DFN8(ET8303Y)、MSOP8(ET8303)
PbFree Package
DFN8 print mark:
Application
Cellular Phones/Smart Phones
MP4/MP3
GPS
Digital Photo Frame
Electronic Dictionary
Portable Game Machines
Pin Configuration
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ETK8303 electronic component. |
| Information | Total 2 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ ETK8303.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| ETK8303 | The function is 3W mono filterless class-D amplifier. Etek Microelectronics | |
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