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图片源于供应商或网络,实物可能存在差异,请以实物为准

tpa2000d2pwp

数量

单价

总价

¥ 239.705682

10+

¥ 178.728740

¥ 1787.2874

25+

¥ 163.601229

¥ 4090.030725

120+

¥ 146.419365

¥ 17570.3238

300+

¥ 138.482091

¥ 41544.6273

540+

¥ 134.933662

¥ 72864.17748

1020+

¥ 128.490463

¥ 131060.27226

2520+

¥ 124.848655

¥ 314618.6106

5040+

¥ 122.047264

¥ 615118.21056

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购买数量

总价金额：￥ 239.705682

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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	双声道
输出功率	2Wx2@3Ω
工作电压	4.5V~5.5V
工作温度	-40℃~+85℃

PDF描述：2-W FILTERLESS STEREO CLASS-D AUDIO POWER AMPLIFIER 2 -W无滤波立体声D类音频功率放大器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002114s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.025048s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003061s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.251' ) [ RunTime:0.014199s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001277s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.040708s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001484s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.032272s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51056859 [ RunTime:0.051012s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003282s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51056859 ORDER BY `minOrder` ASC [ RunTime:0.051349s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.018836s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51056859 ORDER BY `unit` DESC [ RunTime:0.096774s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.021118s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51056859 [ RunTime:0.023525s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.027718s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51056859 ORDER BY `minOrder` ASC [ RunTime:0.012817s ]
CONNECT:[ UseTime:0.000656s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tpa2000d2pwp' and brandshort='texas instruments' limit 1 [ RunTime:0.025939s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002378s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%tpa2000d2pwp%' LIMIT 1 [ RunTime:1.113855s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003889s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tpa2000d2pwp' LIMIT 1 [ RunTime:0.043932s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002073s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tpa2000d2pwp' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.067619s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001912s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tpa2000d2pwp' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.124478s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tpa2000d2pwp' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.055973s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.051651s ]

2.275214s

tpa2000d2pwp

购买数量

总价金额： ￥ 239.705682

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PDF描述：2-W FILTERLESS STEREO CLASS-D AUDIO POWER AMPLIFIER 2 -W无滤波立体声D类音频功率放大器

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总价金额：￥ 239.705682