{"product_id":"lm-3914-led-bar-display-driver","title":"LM 3914","description":"\u003cp\u003eThe LM 3914 LED Bar Display Driver provides a straightforward, reliable method to drive LED bar graph displays and visualize analog voltage levels. It controls up to 10 LEDs proportionally, delivering clear visual indication of input voltage for monitoring and user feedback.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-segment LED output\u003c\/strong\u003e enables precise indication of input voltage with smooth progression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable reference voltage\u003c\/strong\u003e permits customization of the voltage range to suit different applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow power consumption\u003c\/strong\u003e supports efficient operation in battery-powered and low-energy designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide supply voltage range\u003c\/strong\u003e from 3V to 25V ensures compatibility with a variety of power systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh input impedance\u003c\/strong\u003e minimizes loading on the measured signal and preserves measurement accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared with other LED drivers, the LM 3914 simplifies integration by requiring fewer external components, making it a preferred choice for designers who prioritize reliability and simplicity. Its integrated features reduce wiring complexity and enhance flexibility in voltage scaling.\u003c\/p\u003e\n\u003cp\u003eBuilt for precise voltage-level indication, the LM 3914 incorporates an internal voltage reference and ten comparators to provide consistent LED activation thresholds and smooth transitions across the display. These characteristics make it well suited for electronic measurement instruments, audio level indicators, and other applications that demand intuitive visual feedback.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42602608525495,"sku":"","price":8.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-9665_e2612a16-9983-4908-9918-89ed4f911c0d.webp?v=1784953474","url":"https:\/\/esclibya.com\/products\/lm-3914-led-bar-display-driver","provider":"Electronic Service Center","version":"1.0","type":"link"}