https://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400aProduct Detail Documentsen-USTelligent Community 12https://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400aFri, 05 May 2023 16:04:51 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:83bc2b2a-0fde-4402-b530-abb22c7c3095e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400a#commentsCurrent Revision posted to Documents by e14-publisher on 5/5/2023 4:04:51 PM<br /> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Kit for the MAX98400A</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Maxim Integrated</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_kit_for_the_max98400a_500x369_1579633472.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Kit for the MAX98400A" /> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">MAX98400AEVKIT+</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-5fc92" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2729109&nsku=14AC4456&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('5fc92'));" data-farnell="2729109" data-newark="14AC4456" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The MAX98400A evaluation kit (EV kit) configures the MAX98400A Class D amplifier to drive 2x20W into a pair of 8&Omega; speakers in stereo mode, or 1x40W into a 4&Omega; speaker in mono mode, for audio applications. The EV kit operates from an 8V to 28V DC power supply. The EV kit is configured for +20.1dB gain. The EV kit accepts a pair of single-ended or differential input signals and provides two sets of differential outputs for speakers.</span><br /><br /><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit has two independent MAX98400A circuits, demonstrating direct speaker driving (for low component count) and filtered output driving (for ease of evaluation). The EV kit comes with two MAX98400AETX+ devices installed.<br /><br /></span><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit provides an option to control the limiter, thermal foldback, input configuration, gain, shutdown, and mono mode of the MAX98400A. The EV kit also provides an input pad to accept an optional external power supply for powering the device&#39;s preamplifiers. The EV kit includes convenient audio input and output connectors.<br /></span></span> <h4><strong><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Applications</span></strong></h4> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD Monitors</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD/PDP Televisions</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">MP3 Docking Stations</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Notebook PCs</span></li> </ul> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">8V to 28V Single DC Power-Supply Operation</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Differential Inputs and Outputs</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 2x20W into 8&Omega; Speakers in Stereo Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 1x40W into 4&Omega; Speaker in Mono Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Limiter Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Thermal Foldback</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Shutdown Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluates the MAX98400A in a 36-Pin TQFN Package with an Exposed Pad</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U1 Configured for Filterless Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U2 Configured for Filtered Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Assembled and Tested</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Kit MAX98400A</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Convenient Audio I/O Connectors</span></li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="https://datasheets.maximintegrated.com/en/ds/MAX98400AEVKIT.pdf" target="_blank">MAX98400A Evaluation Kit (pdf)</a> </div> </div> </div> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4234, "type": "devtool", "part_number": "MAX98400AEVKIT " };</script> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MAX98400A, audio amplifier, mcu, maxim, class d amplifier, development_platforms_kits, reference_designs</div> https://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400a/revision/3Thu, 16 Dec 2021 23:35:55 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:83bc2b2a-0fde-4402-b530-abb22c7c3095e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400a#commentsRevision 3 posted to Documents by e14-publisher on 12/16/2021 11:35:55 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4234, "type": "devtool", "part_number": "MAX98400AEVKIT " };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Kit for the MAX98400A</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Maxim Integrated</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_kit_for_the_max98400a_500x369_1579633472.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Kit for the MAX98400A" /> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">MAX98400AEVKIT+</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-cb4ff" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2729109&nsku=14AC4456&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('cb4ff'));" data-farnell="2729109" data-newark="14AC4456" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The MAX98400A evaluation kit (EV kit) configures the MAX98400A Class D amplifier to drive 2x20W into a pair of 8&Omega; speakers in stereo mode, or 1x40W into a 4&Omega; speaker in mono mode, for audio applications. The EV kit operates from an 8V to 28V DC power supply. The EV kit is configured for +20.1dB gain. The EV kit accepts a pair of single-ended or differential input signals and provides two sets of differential outputs for speakers.</span><br /><br /><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit has two independent MAX98400A circuits, demonstrating direct speaker driving (for low component count) and filtered output driving (for ease of evaluation). The EV kit comes with two MAX98400AETX+ devices installed.<br /><br /></span><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit provides an option to control the limiter, thermal foldback, input configuration, gain, shutdown, and mono mode of the MAX98400A. The EV kit also provides an input pad to accept an optional external power supply for powering the device&#39;s preamplifiers. The EV kit includes convenient audio input and output connectors.<br /></span></span> <h4><strong><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Applications</span></strong></h4> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD Monitors</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD/PDP Televisions</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">MP3 Docking Stations</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Notebook PCs</span></li> </ul> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">8V to 28V Single DC Power-Supply Operation</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Differential Inputs and Outputs</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 2x20W into 8&Omega; Speakers in Stereo Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 1x40W into 4&Omega; Speaker in Mono Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Limiter Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Thermal Foldback</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Shutdown Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluates the MAX98400A in a 36-Pin TQFN Package with an Exposed Pad</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U1 Configured for Filterless Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U2 Configured for Filtered Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Assembled and Tested</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Kit MAX98400A</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Convenient Audio I/O Connectors</span></li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="https://datasheets.maximintegrated.com/en/ds/MAX98400AEVKIT.pdf" target="_blank">MAX98400A Evaluation Kit (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MAX98400A, audio amplifier, mcu, maxim, class d amplifier, development_platforms_kits, reference_designs</div> https://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400a/revision/2Thu, 16 Dec 2021 03:24:12 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:83bc2b2a-0fde-4402-b530-abb22c7c3095e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400a#commentsRevision 2 posted to Documents by e14-publisher on 12/16/2021 3:24:12 AM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4234, "type": "devtool", "part_number": "MAX98400AEVKIT " };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Kit for the MAX98400A</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Maxim Integrated</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_kit_for_the_max98400a_500x369_1579633472.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Kit for the MAX98400A" /> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">MAX98400AEVKIT+</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-3d41c" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="javascript:void(0)" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('3d41c'));" data-farnell="" data-newark="" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The MAX98400A evaluation kit (EV kit) configures the MAX98400A Class D amplifier to drive 2x20W into a pair of 8&Omega; speakers in stereo mode, or 1x40W into a 4&Omega; speaker in mono mode, for audio applications. The EV kit operates from an 8V to 28V DC power supply. The EV kit is configured for +20.1dB gain. The EV kit accepts a pair of single-ended or differential input signals and provides two sets of differential outputs for speakers.</span><br /><br /><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit has two independent MAX98400A circuits, demonstrating direct speaker driving (for low component count) and filtered output driving (for ease of evaluation). The EV kit comes with two MAX98400AETX+ devices installed.<br /><br /></span><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit provides an option to control the limiter, thermal foldback, input configuration, gain, shutdown, and mono mode of the MAX98400A. The EV kit also provides an input pad to accept an optional external power supply for powering the device&#39;s preamplifiers. The EV kit includes convenient audio input and output connectors.<br /></span></span> <h4><strong><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Applications</span></strong></h4> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD Monitors</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD/PDP Televisions</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">MP3 Docking Stations</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Notebook PCs</span></li> </ul> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">8V to 28V Single DC Power-Supply Operation</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Differential Inputs and Outputs</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 2x20W into 8&Omega; Speakers in Stereo Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 1x40W into 4&Omega; Speaker in Mono Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Limiter Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Thermal Foldback</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Shutdown Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluates the MAX98400A in a 36-Pin TQFN Package with an Exposed Pad</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U1 Configured for Filterless Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U2 Configured for Filtered Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Assembled and Tested</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Kit MAX98400A</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Convenient Audio I/O Connectors</span></li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="https://datasheets.maximintegrated.com/en/ds/MAX98400AEVKIT.pdf" target="_blank">MAX98400A Evaluation Kit (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MAX98400A, audio amplifier, mcu, maxim, class d amplifier, development_platforms_kits, reference_designs</div> https://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400a/revision/1Mon, 18 Oct 2021 20:26:45 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:83bc2b2a-0fde-4402-b530-abb22c7c3095e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22576/evaluation-kit-for-the-max98400a#commentsRevision 1 posted to Documents by e14-publisher on 10/18/2021 8:26:45 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4234, "type": "devtool", "part_number": "MAX98400AEVKIT " };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Kit for the MAX98400A</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Maxim Integrated</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_kit_for_the_max98400a_500x369_1579633472.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Kit for the MAX98400A" /> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">MAX98400AEVKIT+</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-b9df3" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2729109&nsku=14AC4456&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b9df3'));" data-farnell="2729109" data-newark="14AC4456" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The MAX98400A evaluation kit (EV kit) configures the MAX98400A Class D amplifier to drive 2x20W into a pair of 8&Omega; speakers in stereo mode, or 1x40W into a 4&Omega; speaker in mono mode, for audio applications. The EV kit operates from an 8V to 28V DC power supply. The EV kit is configured for +20.1dB gain. The EV kit accepts a pair of single-ended or differential input signals and provides two sets of differential outputs for speakers.</span><br /><br /><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit has two independent MAX98400A circuits, demonstrating direct speaker driving (for low component count) and filtered output driving (for ease of evaluation). The EV kit comes with two MAX98400AETX+ devices installed.<br /><br /></span><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The EV kit provides an option to control the limiter, thermal foldback, input configuration, gain, shutdown, and mono mode of the MAX98400A. The EV kit also provides an input pad to accept an optional external power supply for powering the device&#39;s preamplifiers. The EV kit includes convenient audio input and output connectors.<br /></span></span> <h4><strong><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Applications</span></strong></h4> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD Monitors</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">LCD/PDP Televisions</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">MP3 Docking Stations</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Notebook PCs</span></li> </ul> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">8V to 28V Single DC Power-Supply Operation</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Differential Inputs and Outputs</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 2x20W into 8&Omega; Speakers in Stereo Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Drives 1x40W into 4&Omega; Speaker in Mono Mode</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Limiter Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Thermal Foldback</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Shutdown Control</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluates the MAX98400A in a 36-Pin TQFN Package with an Exposed Pad</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U1 Configured for Filterless Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">U2 Configured for Filtered Output</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fully Assembled and Tested</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Kit MAX98400A</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Convenient Audio I/O Connectors</span></li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="https://datasheets.maximintegrated.com/en/ds/MAX98400AEVKIT.pdf" target="_blank">MAX98400A Evaluation Kit (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MAX98400A, audio amplifier, mcu, maxim, class d amplifier, development_platforms_kits, reference_designs</div>