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TPA2034D1YZFR

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¥ 9.255333

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¥ 6.045716

¥ 151.1429

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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	2.75Wx1@4Ω
工作电压	2.5V~5.5V
工作温度	-40℃~+85℃

PDF描述：2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER 2.75 -W固定增益单声道无滤波器D类音频功率放大器

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SELECT * FROM `stock_price` WHERE `stockid` = 57094119 ORDER BY `minOrder` ASC [ RunTime:0.001499s ]
CONNECT:[ UseTime:0.000742s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='TPA2034D1YZFR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.004084s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001836s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'TPA2034D1YZFR' LIMIT 1 [ RunTime:0.015729s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001425s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TPA2034D1YZFR' LIMIT 1 [ RunTime:0.023313s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002617s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'TPA2034D1YZFR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.004838s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003684s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TPA2034D1YZFR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.005469s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TPA2034D1YZFR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.041838s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005011s ]

0.487959s

TPA2034D1YZFR

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总价金额： ￥ 9.255333

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PDF描述：2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER 2.75 -W固定增益单声道无滤波器D类音频功率放大器

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总价金额：￥ 9.255333