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opa2137ua/2k5

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产品参数

产品属性	属性值
商品目录	FET输入运放
增益带宽积(GBP)	1MHz
输入偏置电流(Ib)	5pA
输入失调电压(Vos)	1.5mV
压摆率(SR)	3.5V/us
工作温度	-40℃~+85℃

PDF描述：LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series 低成本FET输入运算放大器MicroAmplifier ⑩系列

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CONNECT:[ UseTime:0.000748s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001926s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001943s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001644s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71626203 [ RunTime:0.000349s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002114s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71626203 ORDER BY `minOrder` ASC [ RunTime:0.000645s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001694s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71626203 ORDER BY `unit` DESC [ RunTime:0.000475s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001805s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71626203 [ RunTime:0.000438s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000270s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71626203 ORDER BY `minOrder` ASC [ RunTime:0.000419s ]
CONNECT:[ UseTime:0.000637s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='opa2137ua/2k5' and brandshort='texas instruments' limit 1 [ RunTime:0.003240s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002022s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'opa2137ua/2k5' LIMIT 1 [ RunTime:0.000386s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002161s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'opa2137ua/2k5' LIMIT 1 [ RunTime:0.000565s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001992s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'opa2137ua/2k5' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000584s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001374s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'opa2137ua/2k5' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000466s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'opa2137ua/2k5' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001599s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000706s ]

0.200667s

opa2137ua/2k5

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总价金额： ￥ 187.319672

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PDF描述：LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series 低成本FET输入运算放大器MicroAmplifier ⑩系列

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总价金额：￥ 187.319672