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ts4890ist

数量

单价

总价

¥ 78.625705

10+

¥ 56.588096

¥ 565.88096

25+

¥ 51.172074

¥ 1279.30185

100+

¥ 45.102394

¥ 4510.2394

250+

¥ 42.207623

¥ 10551.90575

500+

¥ 40.433409

¥ 20216.7045

1000+

¥ 38.192296

¥ 38192.296

2000+

¥ 37.351879

¥ 74703.758

4000+

¥ 36.324702

¥ 145298.808

4000+

¥ 36.324702

¥ 145298.808

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总价金额：￥ 78.625705

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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	-
扬声器通道数	单声道
输出功率	1Wx1@8Ω
工作电压	2.5V~5.5V
工作温度	-40℃~+85℃

PDF描述：RAIL TO RAIL OUTPUT 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW 轨至具有待机模式有源低轨输出1W音频功率放大器

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CONNECT:[ UseTime:0.000560s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001664s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.64' , `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_71628243.html' [ RunTime:0.001926s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001054s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002101s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001104s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.64' ) [ RunTime:0.000472s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001014s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000328s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001154s ]
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` = '71628243' LIMIT 1 [ RunTime:0.000557s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001860s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71628243 [ RunTime:0.000351s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001030s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71628243 ORDER BY `minOrder` ASC [ RunTime:0.000758s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.000930s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71628243 ORDER BY `unit` DESC [ RunTime:0.000278s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000942s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71628243 [ RunTime:0.000268s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000275s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71628243 ORDER BY `minOrder` ASC [ RunTime:0.000331s ]
CONNECT:[ UseTime:0.000533s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ts4890ist' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.000804s ]
select foldpath,foldpath2,filename from pdf_file where id=334218 limit 1 [ RunTime:0.000308s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002158s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ts4890ist' LIMIT 1 [ RunTime:0.000502s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001436s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ts4890ist' LIMIT 1 [ RunTime:0.000450s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002708s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ts4890ist' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000984s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001957s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ts4890ist' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000611s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ts4890ist' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001122s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001183s ]

0.162591s

ts4890ist

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PDF描述：RAIL TO RAIL OUTPUT 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW 轨至具有待机模式有源低轨输出1W音频功率放大器

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总价金额：￥ 78.625705