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图片源于供应商或网络,实物可能存在差异,请以实物为准

vca821id

数量

单价

总价

¥ 1068.637252

10+

¥ 837.522502

¥ 8375.22502

50+

¥ 777.292598

¥ 38864.6299

100+

¥ 714.914960

¥ 71491.496

250+

¥ 707.724724

¥ 176931.181

500+

¥ 666.077379

¥ 333038.6895

1000+

¥ 650.949868

¥ 650949.868

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总价金额：￥ 1068.637252

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产品参数

产品属性	属性值
商品目录	可编程/可变增益放大器(PGA/VGA)
放大器类型	VGA
通道数	单路
增益	32dB
带宽(-3db)	710MHz
压摆率(SR)	2500V/us
工作电压	3.5V~6V
-6V~-3.5V
轨到轨	-
输出电流	90mA
工作电流	34mA
工作温度	-40℃~+85℃

PDF描述：Ultra-Wideband, > 40dB Gain Adjust Range, Linear in dB VARIABLE GAIN AMPLIFIER 超宽带\u003e 40分贝增益调整范围， dB线性可变增益放大器

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CONNECT:[ UseTime:0.000516s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001088s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.45' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_51055913.html' [ RunTime:0.004152s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001380s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001052s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001321s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.45' ) [ RunTime:0.000400s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.000918s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000295s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001046s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '51055913' LIMIT 1 [ RunTime:0.000727s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001060s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51055913 [ RunTime:0.000280s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000939s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51055913 ORDER BY `minOrder` ASC [ RunTime:0.005820s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001469s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51055913 ORDER BY `unit` DESC [ RunTime:0.000328s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000921s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51055913 [ RunTime:0.000278s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000228s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51055913 ORDER BY `minOrder` ASC [ RunTime:0.000412s ]
CONNECT:[ UseTime:0.000629s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='vca821id' and brandshort='texas instruments' limit 1 [ RunTime:0.001606s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001995s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'vca821id' LIMIT 1 [ RunTime:0.000375s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001324s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'vca821id' LIMIT 1 [ RunTime:0.000458s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001346s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'vca821id' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.000969s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001205s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'vca821id' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000525s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'vca821id' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005632s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000883s ]

0.236950s

vca821id

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总价金额： ￥ 1068.637252

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PDF描述：Ultra-Wideband, > 40dB Gain Adjust Range, Linear in dB VARIABLE GAIN AMPLIFIER 超宽带\u003e 40分贝增益调整范围， dB线性可变增益放大器

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总价金额：￥ 1068.637252