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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

tpa2011d1yfft

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¥ 69.007596

10+

¥ 49.864758

¥ 498.64758

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¥ 45.009014

¥ 1125.22535

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¥ 39.686371

¥ 3968.6371

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¥ 37.071740

¥ 9267.935

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¥ 34.737247

¥ 17368.6235

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¥ 34.457108

¥ 34457.108

2500+

¥ 32.869653

¥ 82174.1325

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¥ 32.496135

¥ 162480.675

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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	3.24Wx1@4Ω
工作电压	2.5V~5.5V
工作温度	-40℃~+85℃

PDF描述：3.2W Mono Filter-Free Class-D Audio Power Amplifier With Auto-Recovering Short-Circuit Protection 3.2W单声道无滤波器D类音频功率放大器自动恢复短路保护

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.021447s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51057496 ORDER BY `minOrder` ASC [ RunTime:0.000346s ]
CONNECT:[ UseTime:0.000543s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='tpa2011d1yfft' and brandshort='texas instruments' limit 1 [ RunTime:0.037124s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002360s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'tpa2011d1yfft' LIMIT 1 [ RunTime:0.037363s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001306s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'tpa2011d1yfft' LIMIT 1 [ RunTime:0.043921s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002815s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'tpa2011d1yfft' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.017612s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.018886s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'tpa2011d1yfft' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.010172s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'tpa2011d1yfft' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.045190s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.054314s ]

0.661560s

tpa2011d1yfft

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总价金额： ￥ 69.007596

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PDF描述：3.2W Mono Filter-Free Class-D Audio Power Amplifier With Auto-Recovering Short-Circuit Protection 3.2W单声道无滤波器D类音频功率放大器自动恢复短路保护

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总价金额：￥ 69.007596