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Rohm Semiconductor

品牌:

Rohm Semiconductor

型号:

BH3548F-E2

编号:

L63904247

包装:

-

批号:

-

封装:

8-SOIC（0.173"，4.40mm 宽）

描述:

-

产品参数

产品参数

产品属性	属性值
商品目录	音频功率放大器
扬声器通道数	双声道
输出功率	62mWx2@16Ω
工作电压	4V~5.5V
工作温度	-40℃~+85℃

PDF描述：Standard Headphone Amplifiers 标准的耳机放大器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001738s ]
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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:0.000690s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001755s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001328s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63904247 [ RunTime:0.000502s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.006300s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63904247 ORDER BY `minOrder` ASC [ RunTime:0.000988s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002175s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63904247 ORDER BY `unit` DESC [ RunTime:0.000536s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.006501s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63904247 [ RunTime:0.000390s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.004957s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63904247 ORDER BY `minOrder` ASC [ RunTime:0.000476s ]
CONNECT:[ UseTime:0.000960s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='BH3548F-E2' and brandshort='Rohm Semiconductor' limit 1 [ RunTime:0.001846s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001351s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'BH3548F-E2' LIMIT 1 [ RunTime:0.000438s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001996s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'BH3548F-E2' LIMIT 1 [ RunTime:0.001861s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001290s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'BH3548F-E2' OR `brand` LIKE 'Rohm Semiconductor%' ) ) LIMIT 1 [ RunTime:0.001277s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002664s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'BH3548F-E2' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002924s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'BH3548F-E2' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.012947s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002890s ]

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