https://community.element14.com/products/manufacturers/analog-devices/w/documents/6832/press-release---maxim---sfp-optical-module-controller-with-analog-ldd-interface-provides-full-compatibility-with-the-sff-8472-specificationen-USTelligent Community 12https://community.element14.com/products/manufacturers/analog-devices/w/documents/6832/press-release---maxim---sfp-optical-module-controller-with-analog-ldd-interface-provides-full-compatibility-with-the-sff-8472-specificationThu, 07 Oct 2021 03:54:40 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:57419414-9cec-4fa4-8414-c6a3d552c408rwanghttps://community.element14.com/products/manufacturers/analog-devices/w/documents/6832/press-release---maxim---sfp-optical-module-controller-with-analog-ldd-interface-provides-full-compatibility-with-the-sff-8472-specification#commentsCurrent Revision posted to Documents by rwang on 10/7/2021 3:54:40 AM<br /> <p style="margin:0;text-align:justify;font-size:12px;">SFP+ controller combines with MAX3736 laser driver to control and monitor all functions for SFF, SFP, and SFP+ optical modules; fully supports the SFF-8472 standard.</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;font-size:12px;">SUNNYVALE, CA—March 15, 2010—Maxim Integrated Products (NASDAQ: MXIM) introduces the <a class="jive-link-external-small" href="http://www.element-14.com/DS1873" target="_blank"><strong>DS1873</strong></a> SFP+ controller with analog LDD interface. Combined with the MAX3736 laser driver, the DS1873 controls and monitors all functions for SFF, SFP, and SFP+ optical modules, while fully supporting the SFF-8472 standard. Utilizing 0.35µm technology, the DS1873 implements a high level of integration key to APC loop, modulation current control, and eye safety functionality.<a href="http://www.element-14.com/community/servlet/JiveServlet/downloadImage/5919/DSPR1873.jpg"><img alt="DSPR1873.jpg" class="jive-image" src="http://www.element-14.com/community/servlet/JiveServlet/downloadImage/5919/DSPR1873.jpg" style="float:right;" /></a></p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;text-align:justify;font-size:12px;">Laser modulation is controlled by a temperature driven LUT. Two additional 9-bit DAC outputs with 36-entry LUTs are provided. The DS1873 monitors six analog channels: temperature, V_CC, and MON1–MON4. MON3 is a fully differential input. In its small 5mm x 5mm package, the DS1873 completely and efficiently fulfills a critical requirement for SFP+ optical module manufacturers.</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;text-align:justify;font-size:12px;">The DS1873 is fully specified over the -40°C to +95°C temperature range, and is available in a 28-pin TQFN package with exposed pad. Pricing begins at $1.39 (1000-up, FOB USA).</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;text-align:justify;font-size:12px;">Maxim Integrated Products is a publicly traded company that designs, manufactures, and sells high-performance semiconductor products. The Company was founded over 25 years ago with the mission to deliver innovative analog and mixed-signal engineering solutions that add value to its customers&#39; products. To date, it has developed over 6300 products serving the industrial, communications, consumer, and computing markets.</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;text-align:justify;font-size:12px;">Maxim reported revenue in excess of $1.6 billion for fiscal 2009. A Fortune 1000 company, Maxim is included in the Nasdaq 100, the Russell 1000, and the MSCI USA indices. For more information, go to <a class="jive-link-external-small" href="http://www.element-14.com/" target="_blank">www.maxim-ic.com</a>.</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: sp:maxim, tc:analog, pt:sfp+_controller_with_analog_ldd_interface, at:press_release</div>