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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

TPA2000D2PWR

数量

单价

总价

2000+

¥ 12.153409

¥ 24306.818

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购买数量

总价金额：￥ 24306.818

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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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select * from pdf where partno='TPA2000D2PWR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.001870s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001125s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%TPA2000D2PWR%' LIMIT 1 [ RunTime:0.974435s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002785s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TPA2000D2PWR' LIMIT 1 [ RunTime:0.008318s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002635s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TPA2000D2PWR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.003122s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001803s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TPA2000D2PWR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001169s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TPA2000D2PWR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006339s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000200s ]

1.276782s

TPA2000D2PWR

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总价金额： ￥ 24306.818

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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：￥ 24306.818