NAU8402WG数据手册集成电路（IC）的ADC/DAC-特殊用途规格书PDF

描述 Description

NAU8402WG 是一款高品质音频的24位立体声 DAC，具有 2Vrms 模拟输出能力。该装置包括一个集成的电荷泵，能够实现地面参考输出和最大 5.6Vpp 输出电平，同时仅需单个 3.3V 电源电压。

此外，NAU8402WG 还包括自动爆音消除功能，以及对电源和其他系统噪声的高抗扰度。这有助于快速高效的系统集成工作，同时最小化外部组件成本。

应用 Application

•便携式个人导航装置•个人媒体播放器•便携式游戏设备主要特点:•音频输入 -数字音频接口: I2S 输入 -采样率: 24K ~ 96KHz  •音频输出 -最大 2Vrms 线路驱动输出 @3V -DAC 信噪比(A-权重): 98dB -DAC 总谐波失真加噪声: -82dB   •进阶功能 -自动时钟检测电路   •工作特性 -电压范围(VDDB): 1.7V ~ 3.6V -电压范围(VDDA/LineVDD): 3.0V ~ 3.6V -温度范围: -40°C ~ 85°C   •封装 -TSSOP-16 (4.96x6.4mm)  $(document).ready(function(){var selectedFamily = 'Audio Converters';var selectedSeries = 'Audio DAC Series';var selectedPartNo = 'NAU8402WG';//console.log('selectedFamily:' + selectedFamily);Ext.Ajax.request({url: '/system/modules/com.thesys.project.nuvoton/pages/selection-guide/ajax/getFamilyFields.json',params : {\"family\":selectedFamily},success: function(response) {var json = Ext.decode(response.responseText);if(json.success){var fieldCount = json.resultCount;var itemList = json.itemList;// ProductSeriesif(fieldCount > 0){var columns = [];var fields = ['partNoLink'];itemList.forEach(function(elem){//console.log(elem);var tableColumn = elem.tableColumn;var column = {text: elem.showColumn,locked:false,width: 100,height:33,sortable: true,menuDisabled: false,align: 'center',dataIndex: tableColumn,draggable:false,renderer: function(value, metaData, record, rowIndex, colIndex, store) {//console.log(\"colIndex:\" + colIndex);//console.log(\"tableColumn:\" + tableColumn);//console.log(record.data);metaData.tdAttr = 'data-qtip=\"' + value + '\"';if(colIndex == 0 ){var partNoLink = record.get('partNoLink');var html = value;if(partNoLink != null && partNoLink != ''){html = \"\" + html +\"\";}html = \"\" + html + \"\";return html;}else if(tableColumn == 'ISPICPIAP'){return (value == '-')?'-':'√';}else if(tableColumn == 'EBI'){var fieldValuetmp = value;if(value == 'Y'){fieldValuetmp = '√';}else if(value == 'N'){fieldValuetmp = 'N';}else if(value == '-'){fieldValuetmp = '-';}return fieldValuetmp;}else{return \"\" + value + \"\";}}};columns.push(column);fields.push(tableColumn);})var gridHeight = 410;var hiddenFields = [{name:'family',value:selectedFamily}];if(selectedSeries != ''){hiddenFields.push({name:'ProductSeries',value:selectedSeries})}if(selectedPartNo != ''){gridHeight = 160;hiddenFields.push({name:'partNo',value:selectedPartNo})}var formConfig = {title: '',hiddenFields:hiddenFields,renderTo:\"grid-filter\",standardSubmit:false,showButtons:false};var gridConfig = {id:\"listGrid\",pageSize:10,scrollable:true,height:gridHeight,pagingtoolbarPosition:'top',renderTo:\"grid-list\",dataUrl:\"/system/modules/com.thesys.project.nuvoton/pages/selection-guide/ajax/selectionPage.json\",header: {items: [{ui: 'default-toolbar',xtype: 'label',html: ' export'}]},columns: columns,fields: fields,searchForm:formConfig};initExtGrid(gridConfig);}}else{showError('送出失敗',json.message);}},failure: function(response, opts) {showError('送出失敗','AJAX 失敗');console.erro('server-side failure with status code ' + response.status);}});})function exportFun(){var selectedFamily = 'Audio Converters';var selectedSeries = 'Audio DAC Series';var selectedPartNo = 'NAU8402WG';var url = '/system/modules/com.thesys.project.nuvoton/pages/selection-guide/process/export-process.xls';var line = $(\"#lineMenu\").val();var family = $(\"#familyMenu\").val();var partNo = $(\"#partNo\").val();var params = {};params['family'] = selectedFamily;if(selectedSeries != ''){params['ProductSeries'] = selectedSeries;}if(selectedPartNo != ''){params['partNo'] = selectedPartNo;}postForm(url, params,'post');}联络我们.searchBackground {background: url(/export/system/modules/com.thesys.project.nuvoton/resources/images/bg_footer_search.jpg) no-repeat center center;width: 100%;padding: 80px 0;background-size: cover;text-align: center;background-attachment: fixed;}产品选型全站
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简介

NAU8402WG属于集成电路（IC）的ADC/DAC-特殊用途。由制造生产的NAU8402WGADC/DAC - 特殊用途该产品族中的产品可用于模拟和数字表示的信息转换，适用于特定用例，或集成了通用数据转换器中不常见的其他功能。例如针对超声或汽车雷达应用集成了低噪声放大器和可变增益级的器件、注重音频和视频的产品、在段码式显示器上集成显示测量值功能的器件、集成输入输出电气隔离的器件等。