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OPA4991QDRQ1

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¥ 34.294314

10+

¥ 25.964514

¥ 259.64514

25+

¥ 23.872148

¥ 596.8037

100+

¥ 21.571536

¥ 2157.1536

250+

¥ 20.474118

¥ 5118.5295

500+

¥ 20.381234

¥ 10190.617

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PDF描述：OPAx991-Q1 Automotive, 40-V Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp

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Texas Instruments

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SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002045s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'OPA4991QDRQ1' LIMIT 1 [ RunTime:0.032791s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001455s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'OPA4991QDRQ1' LIMIT 1 [ RunTime:0.016127s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003619s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'OPA4991QDRQ1' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.020992s ]
SELECT `id` FROM `stock` WHERE `id` <> 56793607 AND `partno` = 'OPA4991QDRQ1' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.044728s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51055333 [ RunTime:0.025024s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.021746s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'OPA4991QDRQ1' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.012084s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'OPA4991QDRQ1' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.043350s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000382s ]

0.847728s

OPA4991QDRQ1

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总价金额： ￥ 34.294314

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PDF描述：OPAx991-Q1 Automotive, 40-V Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise Op Amp

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总价金额：￥ 34.294314