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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

ads7947srtet

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¥ 764.219440

¥ 764.21944

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¥ 596.042606

¥ 5960.42606

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¥ 554.395261

¥ 13859.881525

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¥ 508.545830

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¥ 120483.154

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¥ 472.314507

¥ 236157.2535

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¥ 462042.741

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详细描述：12 位模数转换器 2 输入 1 SAR 16-WQFN（3x3）

产品参数

产品属性	属性值
A、D 转换器数	1
位数	12
供应商器件封装	16-WQFN（3x3）
制造商	Texas Instruments
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
参考类型	外部
基本产品编号	ADS7947
安装类型	表面贴装型
封装、外壳	16-WFQFN 祼焊盘
工作温度	-40°C ~ 125°C
数据接口	SPI
架构	SAR
比率 - S、H:ADC	1:1
特性	-
电压 - 供电，数字	1.65V ~ 5.25V
电压 - 供电，模拟	2.7V ~ 5.25V
系列	-
输入数	2
输入类型	个伪差分
配置	MUX-S、H-ADC
采样率（每秒）	2M
零件状态	在售

PDF描述：12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters 12月10日/ 8-位2MSPS ，双通道单极伪差分超低功耗SAR模拟数字转换器

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CONNECT:[ UseTime:0.000699s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002850s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002476s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.008238s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002630s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.195' ) [ RunTime:0.009039s ]
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SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.006984s ]
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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` = '51063318' LIMIT 1 [ RunTime:0.019464s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001195s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51063318 [ RunTime:0.035130s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.015196s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51063318 ORDER BY `minOrder` ASC [ RunTime:0.015818s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.012265s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51063318 ORDER BY `unit` DESC [ RunTime:0.002209s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.013726s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51063318 [ RunTime:0.008438s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.011697s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51063318 ORDER BY `minOrder` ASC [ RunTime:0.019419s ]
CONNECT:[ UseTime:0.000749s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ads7947srtet' and brandshort='texas instruments' limit 1 [ RunTime:0.026543s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002236s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ads7947srtet' LIMIT 1 [ RunTime:0.045026s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003852s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ads7947srtet' LIMIT 1 [ RunTime:0.063861s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002534s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ads7947srtet' OR `brand` LIKE 'texas instruments%' ) ) LIMIT 1 [ RunTime:0.023962s ]
SELECT `id` FROM `stock` WHERE `id` <> 51063318 AND `partno` = 'ads7947srtet' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.038827s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16137892 [ RunTime:0.057512s ]
SELECT `note` FROM `stock` WHERE `id` = 16137892 LIMIT 1 [ RunTime:0.050972s ]
SELECT `description` FROM `stock` WHERE `id` = 16137892 LIMIT 1 [ RunTime:0.003135s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.010080s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ads7947srtet' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.012340s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ads7947srtet' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.030241s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015806s ]

0.814062s

ads7947srtet

购买数量

总价金额： ￥ 764.21944

推荐替代

详细描述：12 位模数转换器 2 输入 1 SAR 16-WQFN（3x3）

产品参数

PDF描述：12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters 12月10日/ 8-位2MSPS ，双通道单极伪差分超低功耗SAR模拟数字转换器

产品概述

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总价金额：￥ 764.21944