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tpa2005d1dgnr

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¥ 79.933021

10+

¥ 57.988792

¥ 579.88792

25+

¥ 52.386010

¥ 1309.65025

100+

¥ 46.316330

¥ 4631.633

250+

¥ 43.421559

¥ 10855.38975

500+

¥ 41.647345

¥ 20823.6725

1000+

¥ 40.713548

¥ 40713.548

2500+

¥ 38.565815

¥ 96414.5375

5000+

¥ 38.472435

¥ 192362.175

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产品参数

产品属性	属性值
商品目录	音频功率放大器
功放类型	D类功放
扬声器通道数	单声道
输出功率	1.45Wx1@8Ω
工作电压	2.5V~5.5V
工作温度	-40℃~+85℃

PDF描述：1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER 1.4 W单声道无滤波器D类音频功率放大器

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CONNECT:[ UseTime:0.000498s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002471s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.149' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_71627312.html' [ RunTime:0.003510s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002665s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004800s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002279s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.149' ) [ RunTime:0.000518s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001782s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000494s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002157s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '71627312' LIMIT 1 [ RunTime:0.000818s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001699s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71627312 [ RunTime:0.000448s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002695s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71627312 ORDER BY `minOrder` ASC [ RunTime:0.000572s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001922s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71627312 ORDER BY `unit` DESC [ RunTime:0.000465s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001905s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71627312 [ RunTime:0.000408s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000324s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71627312 ORDER BY `minOrder` ASC [ RunTime:0.000502s ]
CONNECT:[ UseTime:0.000412s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tpa2005d1dgnr' and brandshort='texas instruments' limit 1 [ RunTime:0.000997s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001820s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'tpa2005d1dgnr' LIMIT 1 [ RunTime:0.000392s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002007s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tpa2005d1dgnr' LIMIT 1 [ RunTime:0.000523s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002296s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tpa2005d1dgnr' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000805s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001759s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tpa2005d1dgnr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000586s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tpa2005d1dgnr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001625s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001166s ]

0.171949s

tpa2005d1dgnr

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总价金额： ￥ 79.933021

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PDF描述：1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER 1.4 W单声道无滤波器D类音频功率放大器

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总价金额：￥ 79.933021