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PDF LY8893 Data sheet ( Hoja de datos )
| Número de pieza | LY8893 | |
| Descripción | 1.4 Watt Audio power Amplifier | |
| Fabricantes | Lyontek | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LY8893 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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®
Rev. 1.4
LY8893
1.4 Watt Audio power Amplifier with Active-high shutdown mode
FEATURES
2.5V~5.5V Power supply.
Thermal shutdown Protection.
Low current shutdown mode
No capacitors and networks or bootstrap
capacitors required
Low noise during turn-on and turn-off transitions
Headphone amplifier mode.
Shutdown pin high active.
Lead free and green package available.
(RoHS Compliant)
Space Saving Package
-- 8-pin MSOP package.
APPLICATION
Portable electronic devices
Mobile Phones
PDAs
GENERAL DESCRIPTION
The LY8893 is a 1.4 Watt audio power amplifier. And
the LY8893 primarily designed for high quality
application in other portable communication device.
It is capable of driving 8 Ω speaker load at a
continuous average output of 1.4W / 10% distortion
(THD+N) from a 5.0V power supply.
A feature of the LY8893 amplifier to switch BTL
mode and headphone mode (single-ended) is
accomplished using the headphone sense pin. And
the LY8893 audio amplifier features low power
consumption shutdown mode. It is achieved by
driving the shutdown pin with logic high. Besides the
LY8893 has an internal thermal shutdown protection
feature.
The LY8893 amplifier was designed specifically to
provide high quality output power with a minimal
amount of external components. The LY8893 does
not require output capacitors, and the LY8893 is
ideally suited for other low voltage applications or
portable electronic devices where minimal power
consumption is a primary requirement.
PIN CONFIGURATION
www.DataSheet4U.com
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, lndustry E . Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan
TEL: 886-3-6668838
FAX: 886-3-6668836
1
1 page  
®
Rev. 1.4
LY8893
1.4 Watt Audio power Amplifier with Active-high shutdown mode
PACKAGE OUTLINE DIMENSION
8 pin 25.6 mil MSOP Package Outline Dimension
www.DataSheet4U.com
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, lndustry E . Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan
TEL: 886-3-6668838
FAX: 886-3-6668836
5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet LY8893.PDF ] | |
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