|
|
PDF ZXCD50STEVAL Data sheet ( Hoja de datos )
| Número de pieza | ZXCD50STEVAL | |
| Descripción | 50W CLASS D AUDIO AMPLIFIER EVALUATION BOARD | |
| Fabricantes | Zetex Semiconductors | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ZXCD50STEVAL (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
ZXCD50STEVAL
50W CLASS D AUDIO AMPLIFIER EVALUATION BOARD
DESCRIPTION
The ZXCD50STEVAL evaluation board is based on the
ZXCD1000 Class D audio amplifier solution from Zetex.
This board allows the user to evaluate the high fidelity
audio performance offered by the Zetex solution, with
an output power up to 50W music power into 4⍀.
FEATURES
• Stereo
• Class D architecture
• Single power supply
INTRODUCTION
The ZXCD50STEVAL is a 50W music power (4⍀ load)
high performance class D amplifier. The circuitry
contains MOSFET devices and should therefore be
handled appropriately.
The board requires a single rail power supply of 13
volts minimum and 25 volts maximum. Voltages in
excess of 25 volts may cause permanent damage to the
board.
• Output power ( Vsupply = 25V)
50W music into 4⍀
25W music into 8⍀
• THD + N <0.5% @ 90% power
• >90% efficiency
• Flat frequency response 20Hz – 20 kHz
• Turn on / turn off pop suppression
The heart of the solution is the ZXCD1000 class D
controller IC and the user should refer to the ZXCD1000
data sheet for further technical information. The circuit
features pop suppression and over current protection
as well as a mute facility.
• Over current protection
• Mute facility
• Noise floor –115dB
Note: The ZXCD50STEVAL is intended as an evaluation platform for Zetex
Class D solutions. Zetex accepts no liability for external equipment
connected to the ZXCD500STEVAL or any other form of consequential
damage or loss.
ISSUE 1 - JULY 2002
1
1 page  
Notes.
ZXCD50STEVAL
ISSUE 1 - JULY 2002
5
5 Page 
ZXCD50STEVAL
This publication is issued to provide outline information only which (unless agreed by the Company in writing)
may not be used, applied or reproduced for any purposes or form part of any order or contract or be regarded as
representation relating to the products or services concerned. The company reserves the right to alter without
notice the specification, design, price or conditions of supply of any product or service.
Some changes to earlier published data may have been made, data presented in this handbook supersedes all
previous specifications. The information contained in this publication has been carefully checked and is
considered to be accurate, but no responsibility is assumed for any inaccuracies.
Zetex makes no warranty, representation or guarantee regarding the suitability of the products and circuits in
this publication for any given purpose; nor does Zetex assume any liability arising from the use or application of
any these products or circuits and specifically disclaims any and all incidental damages.
Zetex products are specifically not authorised for use as critical components in life support devices or systems
without the express written approval of the Managing Director of Zetex plc. As used herein -
a. Life support devices or systems are devices or systems which
(1) are intended to implant into the body, or
(2) support or sustain life and whose failure to perform when properly used in accordance with instructions for
use provided in the labelling can be reasonable expected to result in significant injury to the user.
b. A critical component is any component on a life support device or system whose failure to perform can be
reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness.
E. & O.E.
“all rights reserved”
© Zetex plc 2002
Europe
Zetex plc
Fields New Road
Chadderton
Oldham, OL9 8NP
United Kingdom
Telephone (44) 161 622 4422
Fax: (44) 161 622 4420
Zetex GmbH
Streitfeldstraße 19
D-81673 München
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
Americas
Zetex Inc
700 Veterans Memorial Hwy
Hauppauge, NY11788
USA
Telephone: (631) 360 2222
Fax: (631) 360 8222
Asia Pacific
Zetex (Asia) Ltd
3701-04 Metroplaza, Tower 1
Hing Fong Road
Kwai Fong
Hong Kong
Telephone: (852) 26100 611
Fax: (852) 24250 494
These offices are supported by agents and distributors in major countries world-wide.
This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied or reproduced
for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. The Company
reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service.
For the latest product information, log on to www.zetex.com
ISSUE 1 - JULY 2002
12
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet ZXCD50STEVAL.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ZXCD50STEVAL | 50W CLASS D AUDIO AMPLIFIER EVALUATION BOARD | Zetex Semiconductors |
| 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 |