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<p><em><span>工程师可设计出具有超高动态范围和超低延迟、 同时降低<span lang="EN-US" xml:lang="EN-US">65%</span>功耗的高速数字控制环路</span></em></p>

<p><span>德州仪器 <span lang="EN-US" xml:lang="EN-US">(TI)</span>(<span lang="EN-US" xml:lang="EN-US">NASDAQ </span>代码:<span lang="EN-US" xml:lang="EN-US">TXN</span>)今日扩充了其高速数据转换器产品系列,推出了一系列全新的逐次逼近寄存器<span lang="EN-US" xml:lang="EN-US"> (SAR) </span>模数转换器<span lang="EN-US" xml:lang="EN-US"> (ADC)</span>,它们可在工业设计中实现高精度数据采集。<span lang="EN-US" xml:lang="EN-US">ADC3660 </span>系列在超低功耗下可实现出色的动态范围,包括八款分辨率为<span lang="EN-US" xml:lang="EN-US"> 14</span>、<span lang="EN-US" xml:lang="EN-US">16 </span>和<span lang="EN-US" xml:lang="EN-US"> 18 </span>位、采样速度为<span lang="EN-US" xml:lang="EN-US"> 10-125MSPS </span>的<span lang="EN-US" xml:lang="EN-US"> SAR ADC</span>,可帮助设计人员提高信号分辨率、延长电池寿命并增强系统保护功能。有关更多信息,请访问 </span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/zh-cn/data-converters/adc-circuit/high-speed/prod… lang="EN-US" xml:lang="EN-US"> </span><span>探索<span lang="EN-US" xml:lang="EN-US"> ADC3660 </span>系列。</span></p>

<p><a><span>提高高速数据采集精度满足了工业系统对实时控制日益增长的需求。在高速数字控制环路中,<span lang="EN-US" xml:lang="EN-US">ADC </span>在复杂系统中监控电压或电流的快速变化并对其作出响应,有助于防止电源管理系统中的关键元件受损而浪费成本。随着工业系统中数据密集型任务数量的增加,系统需要通过快速决策来防止出现系统故障,这增加了</span></a><span>对更快速度和更高精度的需求。</span></p>

<p><strong><span>在数字控制环路中通过更快的响应时间保护工业系统</span></strong></p>

<p><span lang="EN-US" xml:lang="EN-US">ADC3660 </span><span>系列在类似速度下的延迟比同类器件低<span lang="EN-US" xml:lang="EN-US"> 80%</span>。例如,系统设计人员使用<span lang="EN-US" xml:lang="EN-US"> 125MSPS</span>、<span lang="EN-US" xml:lang="EN-US">14 </span>位、双通道 </span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/product/cn/ADC3664?HQS=asc-dc-hsc-DC_adc3xxx-pr-p…;,可实现一个时钟<span lang="EN-US" xml:lang="EN-US"> (8ns) </span>的<span lang="EN-US" xml:lang="EN-US"> ADC </span>延迟。该系列的超低延迟使各种工业系统中的高速数字控制环路能够更准确地监控电压和电流峰值并对其作出响应,从而提高在半导体制造等应用场景中的工具精度。</span></p>

<p><strong><span>在超低功耗下实现业界先进的噪声性能</span></strong></p>

<p><span>直到现在,设计工业系统的工程师还不得不在出色的噪声性能和低功耗之间做出选择。对于设计需要精确数据采集的电池供电器件的工程师来说,这是一个特别困难的决定。<span lang="EN-US" xml:lang="EN-US">ADC3660 </span>系列则无需进行这种权衡。例如,</span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/product/cn/ADC3683?HQS=asc-dc-hsc-DC_adc3xxx-pr-p…;(业界超快的<span lang="EN-US" xml:lang="EN-US"> 18 </span>位、<span lang="EN-US" xml:lang="EN-US">65MSPS ADC</span>)可提高便携式国防无线电等窄带频率应用的噪声性能,它可提供<span lang="EN-US" xml:lang="EN-US"> 84.2dB </span>的信噪比<span lang="EN-US" xml:lang="EN-US"> (SNR) </span>和<span lang="EN-US" xml:lang="EN-US"> -160dBFS/Hz </span>的噪声频谱密度,同时保持每通道<span lang="EN-US" xml:lang="EN-US"> 94mW </span>的低功耗。<span lang="EN-US" xml:lang="EN-US">10MSPS</span>、<span lang="EN-US" xml:lang="EN-US">14 </span>位 </span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/product/cn/ADC3541?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… lang="EN-US" xml:lang="EN-US"> </span><span>的总功耗为<span lang="EN-US" xml:lang="EN-US"> 36mW</span>,可简化热管理并延长<span lang="EN-US" xml:lang="EN-US"> GPS </span>接收器或手持电子设备等功率敏感型应用的电池寿命。<span lang="EN-US" xml:lang="EN-US">65MSPS</span>、<span lang="EN-US" xml:lang="EN-US">16 </span>位 </span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/product/cn/ADC3660?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… lang="EN-US" xml:lang="EN-US"> </span><span>可提供<span lang="EN-US" xml:lang="EN-US"> 82dBFS SNR</span>,从而提高声纳应用中的图像分辨率,而且功耗比同类器件低<span lang="EN-US" xml:lang="EN-US"> 65%</span>(每通道<span lang="EN-US" xml:lang="EN-US"> 71mW</span>)。观看视频“</span><span lang="EN-US" xml:lang="EN-US"><a href="https://training.ti.com/increasing-signal-detection-capability-industri… lang="EN-US" xml:lang="EN-US"><span lang="EN-US" xml:lang="EN-US">提高工业应用中的信号检测能力</span></span></a></span><span>”,详细了解该系列的噪声性能如何提高精度和图像分辨率。</span></p>

<p><strong><span>利用集成特性和高采样频率降低设计复杂性</span></strong></p>

<p><span lang="EN-US" xml:lang="EN-US">ADC3660 </span><span>系列的高采样速度和集成特性可帮助设计人员减少其系统中的元件数量。例如,<span lang="EN-US" xml:lang="EN-US">ADC3683 </span>在两倍的通道密度下,实现比同类<span lang="EN-US" xml:lang="EN-US"> 18 </span>位器件快四倍的采样率;它还支持一种将所需信号的谐波推往更高频率的过采样技术,这使设计人员能够降低抗混叠滤波器的复杂性并减少<span lang="EN-US" xml:lang="EN-US"> 75% </span>的系统元件数量。 </span></p>

<p><span>可降低设计复杂性的其他系列特性包括片上抽取选项,设计人员可通过该选项轻松去除系统中不需要的噪声和谐波,并将<span lang="EN-US" xml:lang="EN-US"> SNR </span>和无杂散动态范围提高至<span lang="EN-US" xml:lang="EN-US"> 15dB</span>。这些抽取选项以及互补金属氧化物半导体<span lang="EN-US" xml:lang="EN-US"> (CMOS) </span>接口支持设计人员搭配使用这些<span lang="EN-US" xml:lang="EN-US"> ADC </span>与基于<span lang="EN-US" xml:lang="EN-US"> Arm® </span>的处理器或数字信号处理器,而不必使用现场可编程门阵列<span lang="EN-US" xml:lang="EN-US"> (FPGA)</span>,这有助于降低系统成本。</span></p>

<p><span>此外,带有复杂数控振荡器的集成数字降压转换器可减少所需的处理器资源。如需了解更多信息,请阅读技术文章《</span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/cn/lit/an/zhct337/zhct337.pdf?ts=1620913786638"><… lang="EN-US" xml:lang="EN-US"><span lang="EN-US" xml:lang="EN-US">如何通过具有内部数字滤波器的高速 ADC </span></span><span lang="EN-US" xml:lang="EN-US"><span lang="EN-US" xml:lang="EN-US">简化 AFE </span></span><span lang="EN-US" xml:lang="EN-US"><span lang="EN-US" xml:lang="EN-US">滤波</span></span></a></span><span>》。</span></p>

<p><strong><span>封装、供货情况</span></strong></p>

<p><span lang="EN-US" xml:lang="EN-US">ADC3563</span><span>、<span lang="EN-US" xml:lang="EN-US">ADC3583</span>、<span lang="EN-US" xml:lang="EN-US">ADC3643</span>、<span lang="EN-US" xml:lang="EN-US">ADC3660</span>、<span lang="EN-US" xml:lang="EN-US">ADC3663</span>、<span lang="EN-US" xml:lang="EN-US">ADC3664 </span>和<span lang="EN-US" xml:lang="EN-US"> ADC3683 </span>采用<span lang="EN-US" xml:lang="EN-US"> 5mm x 5mm </span>超薄<span lang="EN-US" xml:lang="EN-US"> Quad Flat No-lead (WQFN) </span>封装,<span lang="EN-US" xml:lang="EN-US">TI </span>现已发售。<span lang="EN-US" xml:lang="EN-US">ADC3541 </span>的预量产版本现仅通过 </span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/?HQS=asc-dc-hsc-DC_adc3xxx-pr-pp-null-cn"><span>T… lang="EN-US" xml:lang="EN-US"> </span><span>供货,预计将于<span lang="EN-US" xml:lang="EN-US"> 2022 </span>年第一季度实现量产。<span lang="EN-US" xml:lang="EN-US">TI </span>可提供相关器件的评估模块。</span><span lang="EN-US" xml:lang="EN-US"><a href="https://www.ti.com.cn/?HQS=asc-dc-hsc-DC_adc3xxx-pr-pp-null-cn"><span>T… lang="EN-US" xml:lang="EN-US"> </span><span>支持灵活支付,以人民币结算,提供快速、可靠的发货方式。</span></p>

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<p align="center" class="MsoNormal" style="text-align:center"><a name="_Hlk72219702"><b><span style="font-size:11.0pt;font-family:等线">产品<span lang="EN-US"><o:p></o:p></span></span></b></a></p>
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<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><b style="mso-bidi-font-weight:normal"><span style="font-size:11.0pt;font-family:
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<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3541?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3541</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
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<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
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avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">10 MSPS<o:p></o:p></span></span></p>
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avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">14 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
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avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">1<o:p></o:p></span></span></p>
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avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">WQFN (5mm x 5mm)<o:p></o:p></span></span></p>
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avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:等线">预计<span lang="EN-US"> 2021 </span>年第四季度发售<span lang="EN-US" style="background:yellow;mso-highlight:yellow"><o:p></o:p></span></span></span></p>
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<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3563?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
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<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
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avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">65 MSPS<o:p></o:p></span></span></p>
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avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">16 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
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avoid;mso-outline-level:1"><a href="https://www.ti.com.cn/tool/cn/ADC3663EVM?HQS=asc-dc-hsc-DC_adc3xxx-pr-e… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
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none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt" width="74">
<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3663?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3663</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;mso-border-top-alt:
solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;mso-border-alt:
solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="86">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">65 MSPS<o:p></o:p></span></span></p>
</td>
<td style="width:49.25pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="66">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">16 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
等线">位<span lang="EN-US"><o:p></o:p></span></span></span></p>
</td>
<td style="width:57.05pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="76">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">2<o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:4">
<td style="width:55.65pt;border:solid windowtext 1.0pt;border-top:
none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt" width="74">
<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3583?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3583</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;mso-border-top-alt:
solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;mso-border-alt:
solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="86">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">65 MSPS<o:p></o:p></span></span></p>
</td>
<td style="width:49.25pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="66">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">18 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
等线">位<span lang="EN-US"><o:p></o:p></span></span></span></p>
</td>
<td style="width:57.05pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="76">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">1<o:p></o:p></span></span></p>
</td>
<td rowspan="2" style="width:96.5pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="129">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><a href="https://www.ti.com.cn/tool/cn/ADC3683EVM?HQS=asc-dc-hsc-DC_adc3xxx-pr-e… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3683EVM</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:5">
<td style="width:55.65pt;border:solid windowtext 1.0pt;border-top:
none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt" width="74">
<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3683?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3683</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;mso-border-top-alt:
solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;mso-border-alt:
solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="86">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">65 MSPS<o:p></o:p></span></span></p>
</td>
<td style="width:49.25pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="66">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">18 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
等线">位<span lang="EN-US"><o:p></o:p></span></span></span></p>
</td>
<td style="width:57.05pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="76">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">2<o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:6">
<td style="width:55.65pt;border:solid windowtext 1.0pt;border-top:
none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt" width="74">
<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3643?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3643</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;mso-border-top-alt:
solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;mso-border-alt:
solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="86">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">65 MSPS<o:p></o:p></span></span></p>
</td>
<td style="width:49.25pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="66">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">14 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
等线">位<span lang="EN-US"><o:p></o:p></span></span></span></p>
</td>
<td style="width:57.05pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="76">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">2<o:p></o:p></span></span></p>
</td>
<td style="width:96.5pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="129">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><a href="https://www.ti.com.cn/tool/cn/ADC3643EVM?HQS=asc-dc-hsc-DC_adc3xxx-v-ev… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3643EVM</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:7">
<td style="width:55.65pt;border:solid windowtext 1.0pt;border-top:
none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt" width="74">
<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3660?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3660</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;mso-border-top-alt:
solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;mso-border-alt:
solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="86">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">65 MSPS<o:p></o:p></span></span></p>
</td>
<td style="width:49.25pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="66">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">16 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
等线">位<span lang="EN-US"><o:p></o:p></span></span></span></p>
</td>
<td style="width:57.05pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="76">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">2<o:p></o:p></span></span></p>
</td>
<td style="width:96.5pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="129">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><a href="https://www.ti.com.cn/tool/cn/ADC3660EVM?HQS=asc-dc-hsc-DC_adc3xxx-pr-e… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3660EVM</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:8;mso-yfti-lastrow:yes">
<td style="width:55.65pt;border:solid windowtext 1.0pt;border-top:
none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt" width="74">
<p align="center" class="MsoNormal" style="text-align:center"><a href="https://www.ti.com.cn/product/cn/ADC3664?HQS=asc-dc-hsc-DC_adc3xxx-pr-p… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3664</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
<td style="width:64.6pt;border-top:none;border-left:none;border-bottom:
solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;mso-border-top-alt:
solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;mso-border-alt:
solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="86">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">125 MSPS<o:p></o:p></span></span></p>
</td>
<td style="width:49.25pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="66">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">14 </span></span><span style="mso-bookmark:_Hlk72219702"><span style="font-size:11.0pt;font-family:
等线">位<span lang="EN-US"><o:p></o:p></span></span></span></p>
</td>
<td style="width:57.05pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="76">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线">2<o:p></o:p></span></span></p>
</td>
<td style="width:96.5pt;border-top:none;border-left:none;
border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt" width="129">
<p align="center" class="MsoNormal" style="text-align:center;page-break-after:
avoid;mso-outline-level:1"><a href="https://www.ti.com.cn/tool/cn/ADC3664EVM?HQS=asc-dc-hsc-DC_adc3xxx-pr-e… style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;
font-family:等线">ADC3664EVM</span></span></a><span style="mso-bookmark:_Hlk72219702"><span lang="EN-US" style="font-size:11.0pt;font-family:等线"><o:p></o:p></span></span></p>
</td>
</tr>
</tbody>
</table>
</div>

<p><strong><span>关于德州仪器<span lang="EN-US" xml:lang="EN-US">(TI)</span>中国</span></strong></p>

<p><span>一直以来,我们初心未改,致力于通过半导体技术让电子产品更经济实用,让世界更美好。<span lang="EN-US" xml:lang="EN-US">35</span>年来,我们植根中国,持续投资,助力客户成功。目前,我们在中国建设了完整的本土支持体系,包括一体化的制造基地、两个产品分拨中心、三个研发中心、遍布全国的<span lang="EN-US" xml:lang="EN-US">17</span>个销售和技术支持办事处,以及</span><span lang="EN-US" xml:lang="EN-US"><a href="https://urldefense.com/v3/__https:/www.ti.com.cn/__;!!N96JrnIq8IfO5w!z3…,全方位地支持您当前和未来的发展。</span></p>

TI通过全新的SAR ADC系列(包括业界超快的18位ADC),缩小高速和精度方面的差距