|
|
PDF DMSP1115KJ-05-G-S2 Data sheet ( Hoja de datos )
| Número de pieza | DMSP1115KJ-05-G-S2 | |
| Descripción | Dynamic Speaker | |
| Fabricantes | AAC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de DMSP1115KJ-05-G-S2 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
Product Specification P/N DMSP1115KJ-05-G-S2
Dynamic Speaker, 8 Ohms, 11x15x3.5mm, Leaf spring contact, GP Compliant
NO. SP_S_1115_KJ-00027 Issue: A
Revision Date: Aug.4,2010
Page: 10/11
13. Application Notes
1. Air tight is needed between front cover of speaker and housing, otherwise cause audio
performance's lossing, such as higher THD, lower sensitivity;
2. Tiny air leakage in back of speaker is permitted to keep balance of air pressure;
3. For this speaker, the standard power is 500mW in 1cc back cavity, when the back cavity is less
or more than the standard volume of back cavity, the handling power also will be changed. See
below figure about the relationship between power handling and back volume, here the power
is excursion limited power, the thermal power should be evaluated, especially in small back cavity,
such as 0.5cc. And the recommend minumum back volume is 0.5cc.
Power handling VS sealed back volume
1
0.95
0.9
0.85
0.8
0.75
http://www.DataSheet4U.com/
0.7
0.65
0.6
0.55
0.5
0.45
0.4
0.35
0.3
0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
Back volume(cc)
2
4. If the power higher than 500mW input the speaker in standard back cavity, there is the risk
of damaging speaker. In case of the back volume larger than 1cc, i.e. 1.5cc, the power
handling of the speaker is pretty low.To maintain the rated power as 0.5W, we suggest
adding thicker mesh with more acoustic resistance on the cover to reduce the vibration
amplitude, or using electric filter to attenuate the maximum vibration amplitude.
AAC Confidential Information
The information contained in this document is PROPRIENTARY to AAC Inc. and shall not
be reproduced or used in part or whole without AAC's written consent.
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet DMSP1115KJ-05-G-S2.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DMSP1115KJ-05-G-S2 | Dynamic Speaker | AAC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |