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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

LM4548AVH

购买数量

总价金额：￥ 0

样品申购

详细描述：AC' 97，立体声音频接口 18 b AC'97，串行 48-LQFP（7x7）

产品参数

产品属性	属性值
ADC、DAC 数	2 、 2
三角积分	是
供应商器件封装	48-LQFP（7x7）
信噪比，ADC、DAC (db)（典型值）	-
分辨率（位）	18 b
制造商	National Semiconductor
动态范围，ADC、DAC (db) 典型值	90 、 89
包装	散装
安装类型	表面贴装型
封装、外壳	48-LQFP
工作温度	-40°C ~ 85°C（TA）
数据接口	AC'97，串行
电压 - 供电，数字	4.2V ~ 5.5V
电压 - 供电，模拟	4.2V ~ 5.5V
类型	AC' 97，立体声音频
系列	LM4548
零件状态	在售

PDF描述：AC ’97 Rev 2 Multi-Channel Audio Codec with Sample Rate Conversion and National 3D Sound AC '97版本2多声道音频编解码器采样率转换和国家3D音效

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002486s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 16078055 ORDER BY `minOrder` ASC [ RunTime:0.008988s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001252s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'LM4548AVH' LIMIT 1 [ RunTime:0.009681s ]
CONNECT:[ UseTime:0.000659s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002464s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LM4548AVH' LIMIT 1 [ RunTime:0.016500s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001710s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LM4548AVH' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.022655s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LM4548AVH' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.059792s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.020737s ]

0.584692s

LM4548AVH

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总价金额： ￥ 0

推荐替代

详细描述：AC' 97，立体声音频 接口 18 b AC'97，串行 48-LQFP（7x7）

产品参数

PDF描述：AC ’97 Rev 2 Multi-Channel Audio Codec with Sample Rate Conversion and National 3D Sound AC '97版本2多声道音频编解码器采样率转换和国家3D音效

产品概述

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总价金额：￥ 0

详细描述：AC' 97，立体声音频接口 18 b AC'97，串行 48-LQFP（7x7）