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opa1644aid

数量

单价

总价

¥ 469.606496

10+

¥ 359.511833

¥ 3595.11833

50+

¥ 322.626853

¥ 16131.34265

100+

¥ 301.429662

¥ 30142.9662

250+

¥ 287.049189

¥ 71762.29725

500+

¥ 278.925155

¥ 139462.5775

1000+

¥ 275.470106

¥ 275470.106

2500+

¥ 271.361399

¥ 678403.4975

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总价金额：￥ 469.606496

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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
扬声器通道数	四声道
工作温度	-40℃~+85℃

PDF描述：High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS 高性能， JFET输入运算放大器

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select * from pdf where partno='opa1644aid' and brandshort='texas instruments' limit 1 [ RunTime:0.000908s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003140s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'opa1644aid' LIMIT 1 [ RunTime:0.000595s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002802s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'opa1644aid' LIMIT 1 [ RunTime:0.000762s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002352s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'opa1644aid' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.001066s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002083s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'opa1644aid' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000784s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'opa1644aid' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001340s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001521s ]

0.167140s

opa1644aid

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总价金额： ￥ 469.606496

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PDF描述：High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS 高性能， JFET输入运算放大器

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总价金额：￥ 469.606496