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PDF AD52583 Data sheet ( Hoja de datos )
| Número de pieza | AD52583 | |
| Descripción | 18W Stereo Class-D Audio Amplifier | |
| Fabricantes | Elite Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AD52583 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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ESMT/EMP
AD52583
18W Stereo Class-D Audio Amplifier with Power Limit
Features
z Single supply voltage
10 ~ 26V for loudspeaker driver
Built-in LDO output 3.3V for others
z Loudspeaker power from 24V supply
SE Mode: 8 W/ch into 8Ω @ 1% THD+N for
stereo
SE Mode: 10 W/ch into 8Ω @10% THD+N for
stereo
z Loudspeaker power from 24V supply
SE Mode:14 W/ch into 4Ω @ 1% THD+N for
stereo
SE Mode:18 W/ch into 4Ω @ 10% THD+N for
stereo
BTL mode: 38W into 8Ω @ 10% THD+N for
Mono
z Single-ended analog inputs
z Single-ended outputs
z Four selectable, fixed gain settings
z Internal oscillator
z Short-circuit protection with auto recovery
z Thermal protection with auto recovery
z Under-voltage detection
z Pop noise and click noise reduction
z Adjustable power limit function for speaker
protection
z MONO mode selection for BTL operation
Applications
z TV audio
z Boom-Box
z Powered speaker
Description
The AD52583 is a high efficiency stereo class-D
audio amplifier with adjustable power limit function.
The loudspeaker driver operates from 10~26V
supply voltage and analog circuit operates at 3.3V
supply voltage. It can deliver 18W/ch output power
into 4Ω loudspeaker without external heat sink
during play music. AD52583 provides mono mode
application, it can deliver 38W into 8Ω loudspeaker.
The adjustable power limit function allows user to
set a voltage rail lower than half of 3.3V to limit the
amount of current through the speaker.
The gain of the amplifier is controlled by two gain
select pins. The gain selections are 20, 26, 32, 36
dB.
Simplified Application Circuit
Elite Semiconductor Memory Technology Inc./Elite MicroPower Inc. Publication Date: Jul. 2012
Revision: 1.0
1/19
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet AD52583.PDF ] | |
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