ADCs/DACs - Special Purpose - 润得源电子

Product Status：

Active (4)

Operating Temperature：

-40°C ~ 105°C (4)

Mounting Type：

Surface Mount (4)

Package / Case：

Type：

DAC, Audio (4)

Number of Channels：

Supplier Device Package：

Voltage - Supply：

1.7V ~ 5.5V (4)

Resolution (Bits)：

32 b (4)

Sampling Rate (Per Second)：

768k (4)

Data Interface：

DSD, I²S (4)

Voltage Supply Source：

Analog and Digital (4)

筛选：

4 条记录

图片	零件号	制造商	描述	最小起订量		库存	操作
	AK4458VN	Asahi Kasei Microdevices/AKM	IC DAC/AUDIO 32BIT 768K 48QFN	1	PDF RFQ	8,500 现货	获取报价立即购买
	AK4452VN	Asahi Kasei Microdevices/AKM	IC DAC/AUDIO 32BIT 768K 32QFN	1	PDF RFQ	8,500 现货	获取报价立即购买
	AK4456VN	Asahi Kasei Microdevices/AKM	IC DAC/AUDIO 32BIT 768K 48QFN	1	PDF RFQ	43,105 现货	获取报价立即购买
	AK4454VN	Asahi Kasei Microdevices/AKM	IC DAC/AUDIO 32BIT 768K 32QFN	1	PDF RFQ	16,621 现货	获取报价立即购买

1 / 1 Page, 4 Records

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基本文件流程错误 SQL 调试

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[ BEHAVIOR ] Run app\common\behavior\InitBase @app_init [ RunTime:0.000024s ]
[ DB ] INIT mysql
[ CACHE ] INIT File
[ BEHAVIOR ] Run app\common\behavior\InitLang @app_init [ RunTime:0.016051s ]
[ LANG ] /www/wwwroot/cn.rundex.com/core/lang/zh-cn.php
[ LANG ] /www/wwwroot/cn.rundex.com/public/../apps/lang/zh-cn.php
[ ROUTE ] array ( 'type' => 'module', 'module' => array ( 0 => 'product', 1 => 'index', 2 => 'index', ), 'convert' => false, )
[ HEADER ] array ( 'cookie' => 'current_lang=zh-cn; PHPSESSID=95hdaerup0g6t56e70gfcup31u; server_name_session=c1bc27770e5e6eb008f18aba90f528cb', 'accept-encoding' => 'gzip, br, zstd, deflate', 'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 'accept' => '*/*', 'host' => 'cn.rundex.com', 'content-type' => '', 'content-length' => '', )
[ PARAM ] array ( 's' => '/product/catalog/integrated-circuits-ics/data-acquisition/adcs-dacs-special-purpose.html', 'attr' => '584_133497', 'catname' => 'adcs-dacs-special-purpose', )
[ BEHAVIOR ] Run app\common\behavior\AppBegin @app_begin [ RunTime:0.000076s ]
[ SESSION ] INIT array ( 'id' => '', 'var_session_id' => '', 'prefix' => 'EC', 'type' => '', 'auto_start' => true, 'expire' => 113600, 'path' => '/mnt/cache_disk/runtime/cache/session/', 'cookie_path' => '/', 'admin_cookie_path' => '/admin/', )
[ DB ] INIT mysql
UrlService初始化完成
Sphinx服务已强制禁用，详情页使用数据库查询
[ RUN ] app\product\controller\Index->index[ /www/wwwroot/cn.rundex.com/apps/product/controller/Index.php ]
=== 产品列表页开始 ===
请求参数: {"s":"\/product\/catalog\/integrated-circuits-ics\/data-acquisition\/adcs-dacs-special-purpose.html","attr":"584_133497","catname":"adcs-dacs-special-purpose"}
请求URI: https://cn.rundex.com/product/catalog/integrated-circuits-ics/data-acquisition/adcs-dacs-special-purpose.html?attr=584_133497
Sphinx服务不可用，使用数据库搜索
开始数据库查询，分类ID: 576, 页码: 1, 每页: 20
数据库查询总数: 4
ProductFront::findList - 开始数据库查询，过滤器: {"catid":576,"brandid":0,"attr":"584_133497","keyword":"","price_min":0,"price_max":0,"sort":"default"}
ProductFront::findList - 原始查询结果类型: array
ProductFront::findList - 原始查询结果数量: 4
ProductFront::findList - 格式化后数量: 4
ProductFront::findList 返回数据类型: array
ProductFront::findList 返回数组长度: 4
第一个元素类型: array
第一个元素内容: {"id":8323721,"part":"AK4458VN","outpart":"AK4458VN","urlname":"","price":"9.030000","stock":8500,"minqty":1,"incqty":1,"weight":"0.0000","volume":"0.0000","footprint":"","rohs":1,"url":"","remote_url":"https:\/\/www.digikey.com\/en\/products\/detail\/asahi-kasei-microdevices-akm\/AK4458VN\/5287021","status":1,"createtime":0,"updatetime":1729737268,"brandid":359,"catid":576}
产品8323721 - 类型: array, 是否包含id: 是
产品8323718 - 类型: array, 是否包含id: 是
产品8323376 - 类型: array, 是否包含id: 是
产品8323236 - 类型: array, 是否包含id: 是
进入折扣处理前，productList类型: array
进入折扣处理前，productList是否为空: 否
开始折扣处理，产品数量: 4
折扣处理：有效产品数量: 4
折扣处理：获取到折扣信息数量: 4
折扣处理完成，最终产品数量: 4
折扣处理后，productList类型: array
折扣处理后，productList数量: 4
获取到的产品列表类型: array
产品列表数量: 4
[ VIEW ] /www/wwwroot/cn.rundex.com/template/default/product/index/index.html [ array ( 0 => 'config', 1 => 'langinfo', 2 => 'default_langinfo', 3 => 'regions', 4 => 'materials', 5 => 'userId', 6 => 'userInfo', 7 => 'userData', 8 => 'seo_info', 9 => 'sourceinfo', 10 => 'brandCloseUrl', 11 => 'categoryCloseUrl', 12 => 'display_type', 13 => 'paging', 14 => 'totalrow', 15 => 'prodlist', 16 => 'prodbrands', 17 => 'proddata', 18 => 'prodgallery', 19 => 'prodattachs', 20 => 'filter', 21 => 'catinfo', 22 => 'brandinfo', 23 => 'pcatinfo', 24 => 'catlist', 25 => 'catcrumbs', 26 => 'brandlist', 27 => 'attrlist', 28 => 'attrfilter', 29 => 'prodcats', 30 => 'prodprices', 31 => 'prodattrs', 32 => 'categoryModel', 33 => 'using_sphinx', 34 => 'site', ) ]
数据库查询返回数据类型: array
数据库查询返回数据数量: 4
第一个产品数据类型: array
第一个产品ID: 8323721
=== 产品列表页结束 ===
[ BEHAVIOR ] Run app\common\behavior\AppEnd @app_end [ RunTime:0.001053s ]

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