<p>2025 年 9 月 25 日- 下午 12:21</p>
<p><strong>微芯科技的 MCP9604 热电偶调理 IC 降低了在高低温极端条件下进行在线生产应用的成本和复杂性</strong></p>
<p>亚利桑那州钱德勒，2025 年 9 月 25 日（GLOBE NEWSWIRE）-- 精确的四通道温度测量对于从化学和食品加工、制造过程控制到医疗和暖通空调设备以及冷藏、低温和其他严格控制环境的生产线应用至关重要。随着 <strong>MCP9604 集成热电偶调理 IC</strong> 的推出，微芯科技 <strong>（纳斯达克：MCHP）</strong> 克服了热测量和集成的障碍，推出了首款单芯片四通道 I2C 热电偶调理 IC，提供高达±1.5°C 的精度，并为离散和多芯片热电偶调理解决方案提供了一种替代方案，这些方案可能会引入误差并增加系统设计的复杂性。</p>
<p>“两个多世纪以来，热电偶一直是测量极高温度的关键工具，但在今天要求严格的生产线应用中，所需的精度和准确性无法通过所需的集成水平和成本效益来实现，” 微芯科技混合信号线性业务部副总裁 Keith Pazul 表示。“我们的设备现在提供了精度、集成和成本效益的结合，帮助减少多达 15 个离散组件及相关的系统设计挑战。”</p>
<p>MCP9604 设备通过使用更高阶的 NIST ITS-90 方程而不是模拟放大器设计的单阶线性近似，在四个热电偶位置提供其先进的测量精度。例如，它在一个集成芯片中实现了 K 型热电偶的九阶精度，包含了信号链、温度测量和数学引擎所需的 ADC、冷接点补偿温度传感器、放大器和其他组件。</p>
<p>去除对外部组件的需求简化了 PCB 设计，降低了材料清单成本，并有助于消除离散解决方案在热电偶测量信号链中所需的数周昂贵、耗时且复杂的逐个单位在线验证和校准，才能开始向主机系统报告数据。</p>
<p>MCP9604 还通过支持包括 J 选项和 K 选项在内的八种最常见的热电偶类型，提供灵活性和多样性，能够在低至-200°C 的温度下运行。除了支持-200°C 到 +1372°C 的广泛温度范围，适用于多种工业应用外，MCP9604 还支持 I2C 通信，以便与微控制器和其他数字系统轻松集成。</p>
<p><strong>基于早期的进展</strong></p>
<p>MCP9604 建立在微芯科技单通道热电偶调理 IC 的发布基础上，这是首款提供高达±1.5°C 精度的全功能设备。使该设备成为可能的核心能力为公司的四通道单芯片 MCP9604 设备铺平了道路，该设备为 I2C 热电偶调理设备提供了行业最高的数字温度读数精度。</p>
<p><strong>开发工具</strong></p>
<p>MCP9604 设备由 <strong>Microchip EV19L27A 评估板</strong> 支持。它可以连接并读取多达四个热电偶的信息，并包括一个作为主机系统的微控制器，用于接收这些信息并绘制所选的热电偶。评估板还包括可以从 <strong>MCP9604</strong> 或 <strong>EVB</strong> 网页下载的免费软件。</p>
<p><strong>定价和可用性</strong></p>
<p>MCP9604 热电偶调理 IC 以卷带（MCP9604T-E/3YW）或轨道（MCP9604-E/3YW）配置提供。每个设备的价格为每个 10,000 个单位$10.56，封装为 24 引脚 5x5 土地网阵列（LGA）。EV19L27A 评估板的价格为每个$96.00，目前可供购买。</p>
<p>有关更多信息和购买，请联系微芯科技销售代表、授权的全球分销商或访问微芯科技的采购和客户服务网站，<strong>www.microchipdirect.com</strong>。</p>
<p><strong>资源</strong></p>
<p>高分辨率图像可通过 Flickr 或编辑联系（欢迎发布）：</p>
<ul>
<li>应用图像：<strong>www.flickr.com/photos/microchiptechnology/54515257814/sizes/o/</strong></li>
<li>评估板照片：<strong>www.flickr.com/photos/microchiptechnology/54515355613/sizes/o/</strong></li>
<li>视频可通过 YouTube 或编辑联系（欢迎发布）：
<ul>
<li><strong>简化您的传感：四个热电偶，一个解决方案</strong></li>
<li><strong>超高精度四通道热电偶调理 IC：简化设计，最大化精度</strong></li>
</ul>
</li>
<li>博客文章：<strong>使用 MCP9604 进行极端条件下的准确热测量</strong></li>
</ul>
<p><strong>关于微芯科技</strong> <strong>:</strong></p>
<p>微芯科技公司致力于通过全面的系统解决方案，使创新设计变得更加简单，解决新兴技术与耐用最终市场交汇处的关键挑战。其易于使用的开发工具和全面的产品组合支持客户在设计过程中的每个阶段，从概念到完成。微芯科技总部位于亚利桑那州钱德勒，提供卓越的技术支持，并在工业、汽车、消费、航空航天和国防、通信和计算市场提供解决方案。有关更多信息，请访问微芯科技网站，<strong>www.microchip.com</strong>。</p>
<p><em>注意：微芯科技名称和标志以及微芯科技标志是微芯科技公司在美国及其他国家的注册商标。此处提到的所有其他商标均为其各自公司的财产。</em></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>编辑联系：</strong></td>
<td><strong>读者咨询：</strong></td>
</tr>
<tr>
<td>Brian Thorsen</td>
<td>1-888-624-7435</td>
</tr>
<tr>
<td>480-792-7182</td>
<td></td>
</tr>
<tr>
<td><strong>brian.thorsen@microchip.com</strong></td>
<td></td>
</tr>
</tbody>
</table>
<p>本新闻稿由一位 CLEAR®认证的个人发布。</p>
<p><img src="https://imageproxy.pbkrs.com/https://www.globenewswire.com/newsroom/ti/query-bmY9T1RVek5UTTJNeU0zTVRZMU5UWXhJekl3TURRM056WT0?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://www.globenewswire.com/newsroom/ti/query-bmY9T1RVek5UTTJNeU0zTVRZMU5UWXhJekl3TURRM056WT0"/></p>
<p><img src="https://imageproxy.pbkrs.com/https://ml.globenewswire.com/media/MzQ4ZmM2NGUtZGQ4OS00NDgxLWEyYjYtNWYyNDUyNzYwZWI1LTEwMTYzNDktMjAyNS0wOS0yNS1lbg==/tiny/Microchip-Technology-Inc-.png?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://ml.globenewswire.com/media/MzQ4ZmM2NGUtZGQ4OS00NDgxLWEyYjYtNWYyNDUyNzYwZWI1LTEwMTYzNDktMjAyNS0wOS0yNS1lbg==/tiny/Microchip-Technology-Inc-.png"/></p>

微芯科技

<p>微芯科技推出了 MCP9604，这是一款四通道热电偶调理集成电路，提供±1.5°C 的精度，简化了生产应用中的温度测量。该集成解决方案减少了对多个离散组件的需求，从而降低了成本和设计复杂性。MCP9604 支持多种热电偶类型，并在-200°C 到 +1372°C 的宽温度范围内工作。其价格为 10,000 个单位时每个 10.56 美元，现已上市，同时提供价格为 96.00 美元的评估板</p>

<p>09/25/2025 - 12:21 PM</p>
<div class="lb-trans"><p>2025 年 9 月 25 日- 下午 12:21</p>
</div><p><strong>Microchip’s MCP9604 thermocouple conditioning IC reduces the cost and complexity of in-line production applications that operate in high and low temperature extremes</strong></p>
<div class="lb-trans"><p><strong>微芯科技的 MCP9604 热电偶调理 IC 降低了在高低温极端条件下进行在线生产应用的成本和复杂性</strong></p>
</div><p>CHANDLER, Ariz., Sept. 25, 2025 (GLOBE NEWSWIRE) -- Precision four-channel temperature measurement is critical for production-line applications ranging from chemical and food processing, manufacturing process control and medical and HVAC equipment to refrigerated, cryogenic and other carefully controlled environments. With the introduction of the <strong>MCP9604 integrated thermocouple conditioning IC</strong>, Microchip Technology <strong>(Nasdaq: MCHP)</strong> has overcome a thermal measurement and integration barrier with the first single-chip, four-channel I2C thermocouple conditioning IC to deliver up to ± 1.5°C accuracy and provide an alternative to discrete and multichip thermocouple conditioning solutions that can introduce errors and add system design complexity.</p>
<div class="lb-trans"><p>亚利桑那州钱德勒，2025 年 9 月 25 日（GLOBE NEWSWIRE）-- 精确的四通道温度测量对于从化学和食品加工、制造过程控制到医疗和暖通空调设备以及冷藏、低温和其他严格控制环境的生产线应用至关重要。随着 <strong>MCP9604 集成热电偶调理 IC</strong> 的推出，微芯科技 <strong>（纳斯达克：MCHP）</strong> 克服了热测量和集成的障碍，推出了首款单芯片四通道 I2C 热电偶调理 IC，提供高达±1.5°C 的精度，并为离散和多芯片热电偶调理解决方案提供了一种替代方案，这些方案可能会引入误差并增加系统设计的复杂性。</p>
</div><p>“For more than two centuries, the thermocouple has been a critical tool for measuring extremely high temperatures, but the necessary precision and accuracy could not be achieved with the level of integration and cost-effectiveness that is required for today’s demanding production-line applications,” said Keith Pazul, vice president of Microchip’s mixed-signal linear business unit. “Our device now delivers a combination of precision, integration and cost-effectiveness, helping reduce the need for as many as 15 discrete components and associated system design challenges.”</p>
<div class="lb-trans"><p>“两个多世纪以来，热电偶一直是测量极高温度的关键工具，但在今天要求严格的生产线应用中，所需的精度和准确性无法通过所需的集成水平和成本效益来实现，” 微芯科技混合信号线性业务部副总裁 Keith Pazul 表示。“我们的设备现在提供了精度、集成和成本效益的结合，帮助减少多达 15 个离散组件及相关的系统设计挑战。”</p>
</div><p>The MCP9604 device delivers its advanced measurement accuracy at four thermocouple locations by using higher-order NIST ITS-90 equations rather than the single-order linear approximations of analog amplifier designs. As an example, it achieves ninth-order accuracy with K-type thermocouples, all in one integrated chip containing the ADCs, cold junction compensation temperature sensors, amplifiers and other components required for the signal chain, temperature measurement and math engine.</p>
<div class="lb-trans"><p>MCP9604 设备通过使用更高阶的 NIST ITS-90 方程而不是模拟放大器设计的单阶线性近似，在四个热电偶位置提供其先进的测量精度。例如，它在一个集成芯片中实现了 K 型热电偶的九阶精度，包含了信号链、温度测量和数学引擎所需的 ADC、冷接点补偿温度传感器、放大器和其他组件。</p>
</div><p>Removing the need for external components simplifies PCB design, reduces bill of materials costs, and can help eliminate the weeks of costly, time-consuming and complex unit-by-unit in-line validation and calibration that discrete solutions require in the thermocouple measurement signal chain before they can begin reporting data to the host system.</p>
<div class="lb-trans"><p>去除对外部组件的需求简化了 PCB 设计，降低了材料清单成本，并有助于消除离散解决方案在热电偶测量信号链中所需的数周昂贵、耗时且复杂的逐个单位在线验证和校准，才能开始向主机系统报告数据。</p>
</div><p>The MCP9604 also offers flexibility and versatility by supporting the eight most common thermocouple types including the J option as well as the K option for operating at temperatures as low as -200°C. In addition to supporting a wide, -200°C to +1372°C temperature range across a diverse range of industrial applications, the MCP9604 also supports I2C communication to allow easy integration with microcontrollers and other digital systems.</p>
<div class="lb-trans"><p>MCP9604 还通过支持包括 J 选项和 K 选项在内的八种最常见的热电偶类型，提供灵活性和多样性，能够在低至-200°C 的温度下运行。除了支持-200°C 到 +1372°C 的广泛温度范围，适用于多种工业应用外，MCP9604 还支持 I2C 通信，以便与微控制器和其他数字系统轻松集成。</p>
</div><p><strong>Building on Earlier Advancements</strong></p>
<div class="lb-trans"><p><strong>基于早期的进展</strong></p>
</div><p>The MCP9604 builds on the release of Microchip’s single-channel thermocouple conditioning IC, the first all-in-one device to deliver up to ± 1.5°C accuracy. The core competencies that made this device possible have paved the way for the company’s four-channel single-chip MCP9604 device that delivers its digital temperature reading with industry-high accuracy levels for an I2C thermocouple conditioning device.</p>
<div class="lb-trans"><p>MCP9604 建立在微芯科技单通道热电偶调理 IC 的发布基础上，这是首款提供高达±1.5°C 精度的全功能设备。使该设备成为可能的核心能力为公司的四通道单芯片 MCP9604 设备铺平了道路，该设备为 I2C 热电偶调理设备提供了行业最高的数字温度读数精度。</p>
</div><p><strong>Development Tools</strong></p>
<div class="lb-trans"><p><strong>开发工具</strong></p>
</div><p>The MCP9604 device is supported by the <strong>Microchip EV19L27A evaluation board</strong>. It can connect to and read information from as many as four thermocouples and includes a microcontroller that acts as a host system for receiving this information and plotting the selected thermocouple. The evaluation board also includes free software that can be downloaded from either the <strong>MCP9604</strong> or <strong>EVB</strong> web pages.</p>
<div class="lb-trans"><p>MCP9604 设备由 <strong>Microchip EV19L27A 评估板</strong> 支持。它可以连接并读取多达四个热电偶的信息，并包括一个作为主机系统的微控制器，用于接收这些信息并绘制所选的热电偶。评估板还包括可以从 <strong>MCP9604</strong> 或 <strong>EVB</strong> 网页下载的免费软件。</p>
</div><p><strong>Pricing and Availability</strong></p>
<div class="lb-trans"><p><strong>定价和可用性</strong></p>
</div><p>The MCP9604 thermocouple conditioning IC is available in a tape-in-reel (MCP9604T-E/3YW) or rail (MCP9604-E/3YW) configuration. Each device is available for $10.56 each in 10,000-unit quantities and packaged in a 24-pin 5x5 Land Grid Array (LGA). The price of the EV19L27A evaluation board is $96.00 each and is available now.</p>
<div class="lb-trans"><p>MCP9604 热电偶调理 IC 以卷带（MCP9604T-E/3YW）或轨道（MCP9604-E/3YW）配置提供。每个设备的价格为每个 10,000 个单位$10.56，封装为 24 引脚 5x5 土地网阵列（LGA）。EV19L27A 评估板的价格为每个$96.00，目前可供购买。</p>
</div><p>For additional information and to purchase, contact a Microchip sales representative, authorized worldwide distributor or visit Microchip’s Purchasing and Client Services website, <strong>www.microchipdirect.com</strong>.</p>
<div class="lb-trans"><p>有关更多信息和购买，请联系微芯科技销售代表、授权的全球分销商或访问微芯科技的采购和客户服务网站，<strong>www.microchipdirect.com</strong>。</p>
</div><p><strong>Resources</strong></p>
<div class="lb-trans"><p><strong>资源</strong></p>
</div><p>High-res images available through Flickr or editorial contact (feel free to publish):</p>
<div class="lb-trans"><p>高分辨率图像可通过 Flickr 或编辑联系（欢迎发布）：</p>
</div><ul>
<li>Application image: <strong>www.flickr.com/photos/microchiptechnology/54515257814/sizes/o/</strong></li>
<li>Evaluation board photo: <strong>www.flickr.com/photos/microchiptechnology/54515355613/sizes/o/</strong></li>
<li>Videos available through YouTube or editorial contact (feel free to post):
<ul>
<li><strong>Streamline Your Sensing: Four Thermocouples, One Solution</strong></li>
<li><strong>Ultra-Accurate 4-Channel Thermocouple Conditioning IC: Simplify Design, Maximize Precision</strong></li>
</ul>
</li>
<li>Blog post: <strong>Accurate Thermal Measurements at Extremes with MCP9604</strong></li>
</ul>
<div class="lb-trans"><ul>
<li>应用图像：<strong>www.flickr.com/photos/microchiptechnology/54515257814/sizes/o/</strong></li>
<li>评估板照片：<strong>www.flickr.com/photos/microchiptechnology/54515355613/sizes/o/</strong></li>
<li>视频可通过 YouTube 或编辑联系（欢迎发布）：
<ul>
<li><strong>简化您的传感：四个热电偶，一个解决方案</strong></li>
<li><strong>超高精度四通道热电偶调理 IC：简化设计，最大化精度</strong></li>
</ul>
</li>
<li>博客文章：<strong>使用 MCP9604 进行极端条件下的准确热测量</strong></li>
</ul>
</div><p><strong>About Microchip Technology</strong> <strong>:</strong></p>
<div class="lb-trans"><p><strong>关于微芯科技</strong> <strong>:</strong></p>
</div><p>Microchip Technology Inc. is committed to making innovative design easier through total system solutions that address critical challenges at the intersection of emerging technologies and durable end markets. Its easy-to-use development tools and comprehensive product portfolio support customers throughout the design process, from concept to completion. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support and delivers solutions across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. For more information, visit the Microchip website at <strong>www.microchip.com</strong>.</p>
<div class="lb-trans"><p>微芯科技公司致力于通过全面的系统解决方案，使创新设计变得更加简单，解决新兴技术与耐用最终市场交汇处的关键挑战。其易于使用的开发工具和全面的产品组合支持客户在设计过程中的每个阶段，从概念到完成。微芯科技总部位于亚利桑那州钱德勒，提供卓越的技术支持，并在工业、汽车、消费、航空航天和国防、通信和计算市场提供解决方案。有关更多信息，请访问微芯科技网站，<strong>www.microchip.com</strong>。</p>
</div><p><em>Note: The Microchip name and logo and the Microchip logo are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are the property of their respective companies.</em></p>
<div class="lb-trans"><p><em>注意：微芯科技名称和标志以及微芯科技标志是微芯科技公司在美国及其他国家的注册商标。此处提到的所有其他商标均为其各自公司的财产。</em></p>
</div><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Editorial Contact:</strong></td>
<td><strong>Reader Inquiries:</strong></td>
</tr>
<tr>
<td>Brian Thorsen</td>
<td>1-888-624-7435</td>
</tr>
<tr>
<td>480-792-7182</td>
<td></td>
</tr>
<tr>
<td><strong>brian.thorsen@microchip.com</strong></td>
<td></td>
</tr>
</tbody>
</table>
<div class="lb-trans"><table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>编辑联系：</strong></td>
<td><strong>读者咨询：</strong></td>
</tr>
<tr>
<td>Brian Thorsen</td>
<td>1-888-624-7435</td>
</tr>
<tr>
<td>480-792-7182</td>
<td></td>
</tr>
<tr>
<td><strong>brian.thorsen@microchip.com</strong></td>
<td></td>
</tr>
</tbody>
</table>
</div><p>This press release was published by a CLEAR® Verified individual.</p>
<div class="lb-trans"><p>本新闻稿由一位 CLEAR®认证的个人发布。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://www.globenewswire.com/newsroom/ti/query-bmY9T1RVek5UTTJNeU0zTVRZMU5UWXhJekl3TURRM056WT0" alt="" original-src="https://www.globenewswire.com/newsroom/ti?nf=OTUzNTM2MyM3MTY1NTYxIzIwMDQ3NzY="/></p>
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通过集成调理的四通道热电偶测量现在可以实现±1.5°C 的系统精度 | 微芯科技股票新闻