Amplificador de audífonos (CIR18640S)

Written by: Newton C. Braga
Category: Banco de circuitos

 

Este circuito es de la documentación de 1980, pero todavía se puede ensamblar hoy con transistores BC548. El circuito incluye un control y debe ser duplicado para una versión estéreo. El consumo es bajo, pero se recomienda utilizar pilas en lugar de batería, para una mayor autonomía de la fuente.

 

Amplificador de audífonos
Amplificador de audífonos

 

 

 

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries14
Settings18.831MBMemory Usage37.07msRequest Duration
Theme
Open Button Position
Hide Empty Tabs
Autoshow
Reset to defaults
Joomla! Version5.3.2
PHP Version8.3.23
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.27-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
$_GET
[]
$_POST
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$_COOKIE
[]
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  • afterInitialise (1.13MB) (3.86ms)
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  • beforeRenderComponent com_content (100.86KB) (432μs)
  • Before Access::preloadComponents (all components) (33.13KB) (159μs)
  • After Access::preloadComponents (all components) (113.51KB) (357μs)
  • Before Access::preloadPermissions (com_content) (1.57KB) (8μs)
  • After Access::preloadPermissions (com_content) (16.22MB) (21.74ms)
  • Before Access::getAssetRules (id:21687 name:com_content.article.25442) (514.65KB) (967μs)
  • After Access::getAssetRules (id:21687 name:com_content.article.25442) (7.38KB) (40μs)
  • afterRenderComponent com_content (17.28KB) (1.21ms)
  • afterDispatch (2.28KB) (62μs)
  • beforeRenderRawModule mod_articles_category (Banco de Circuitos) (388.7KB) (1.81ms)
  • afterRenderRawModule mod_articles_category (Banco de Circuitos) (35.81KB) (365μs)
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  • afterRenderRawModule mod_finder (Busca_inteligente) (56.28KB) (941μs)
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  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (60μs)
  • afterRender (157.46KB) (2.72ms)
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    21.74ms
    1 x afterInitialise (1.13MB) (10.42%)
    3.86ms
    1 x afterRender (157.46KB) (7.35%)
    2.72ms
    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (388.7KB) (4.87%)
    1.81ms
    1 x afterRenderComponent com_content (17.28KB) (3.27%)
    1.21ms
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    967μs
    1 x afterRoute (90.66KB) (2.57%)
    953μs
    1 x afterRenderRawModule mod_finder (Busca_inteligente) (56.28KB) (2.54%)
    941μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.71%)
    635μs
    1 x beforeRenderComponent com_content (100.86KB) (1.17%)
    432μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (35.81KB) (0.98%)
    365μs
    1 x After Access::preloadComponents (all components) (113.51KB) (0.96%)
    357μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (0.58%)
    215μs
    1 x afterLoad (83.65KB) (0.56%)
    206μs
    1 x Before Access::preloadComponents (all components) (33.13KB) (0.43%)
    159μs
    1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.3%)
    110μs
    1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (0.19%)
    72μs
    1 x afterDispatch (2.28KB) (0.17%)
    62μs
    1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.16%)
    60μs
    1 x After Access::getAssetRules (id:21687 name:com_content.article.25442) (7.38KB) (0.11%)
    40μs
    1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%)
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