Filtro Biquad LM148 (CIR2124S)

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

 

    El circuito es del Linear Databook de Motorola de 1990. El circuito se puede implementar con otros amplificadores operacionales. La fuente de alimentación debe ser simétrica.

 


 

 

 

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries21
18.841MBMemory Usage40.38msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.20
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.22-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
$_GET
[]
$_POST
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$_SESSION
array:1 [ "joomla" => "***redacted***" ]
$_COOKIE
array:1 [ "c2123392c06423339225f3431360b7e6" => "5osom4g609luqsvpfggi0aomk2" ]
$_SERVER
array:50 [ "USER" => "apache" "HOME" => "/usr/share/httpd" "PATH_TRANSLATED" => "redirect:/ind...
session
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registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:21 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
  • afterLoad (85.34KB) (341μs)
  • afterInitialise (1.14MB) (4.04ms)
  • afterRoute (89.95KB) (851μs)
  • beforeRenderComponent com_content (100.41KB) (475μs)
  • Before Access::preloadComponents (all components) (33.45KB) (222μs)
  • After Access::preloadComponents (all components) (107.06KB) (375μs)
  • Before Access::preloadPermissions (com_content) (1.57KB) (11μs)
  • After Access::preloadPermissions (com_content) (16.22MB) (19.38ms)
  • Before Access::getAssetRules (id:2219 name:com_content.article.5061) (514.65KB) (607μs)
  • After Access::getAssetRules (id:2219 name:com_content.article.5061) (7.38KB) (40μs)
  • afterRenderComponent com_content (334.11KB) (6.47ms)
  • afterDispatch (2.25KB) (59μs)
  • beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.44KB) (1.63ms)
  • afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (404μs)
  • beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (99μs)
  • afterRenderRawModule mod_finder (Busca_inteligente) (129.21KB) (1.17ms)
  • beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (549μs)
  • afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (69μs)
  • beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (194μs)
  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (48μs)
  • afterRender (251.44KB) (3.22ms)
  • 1 x After Access::preloadPermissions (com_content) (16.22MB) (48%)
    19.38ms
    1 x afterRenderComponent com_content (334.11KB) (16.01%)
    6.47ms
    1 x afterInitialise (1.14MB) (10%)
    4.04ms
    1 x afterRender (251.44KB) (7.98%)
    3.22ms
    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.44KB) (4.04%)
    1.63ms
    1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.21KB) (2.89%)
    1.17ms
    1 x afterRoute (89.95KB) (2.11%)
    851μs
    1 x Before Access::getAssetRules (id:2219 name:com_content.article.5061) (514.65KB) (1.5%)
    607μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.36%)
    549μs
    1 x beforeRenderComponent com_content (100.41KB) (1.18%)
    475μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (1%)
    404μs
    1 x After Access::preloadComponents (all components) (107.06KB) (0.93%)
    375μs
    1 x afterLoad (85.34KB) (0.84%)
    341μs
    1 x Before Access::preloadComponents (all components) (33.45KB) (0.55%)
    222μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (0.48%)
    194μs
    1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.25%)
    99μs
    1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (0.17%)
    69μs
    1 x afterDispatch (2.25KB) (0.15%)
    59μs
    1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.12%)
    48μs
    1 x After Access::getAssetRules (id:2219 name:com_content.article.5061) (7.38KB) (0.1%)
    40μs
    1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.03%)
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21 statements were executed, 5 of which were duplicates, 16 unique11.36ms1.53MB
UniquesDuplicates 1Duplicates 2
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