Description
LM3916 Dot/Bar Display Driver January 2000 LM3916 Dot/Bar Display Driver General .
The LM3916 is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs or vacuum fluorescent displays, providing an.
Features
* n n n n n n n n n n n n Fast responding electronic VU meter Drivers LEDs, LCDs, or vacuum fluorescents Bar or dot display mode externally selectable by user Expandable to displays of 70 dB Internal voltage reference from 1.2V to 12V Operates with single supply of 3V to 25V Inputs operate down to gro
Applications
* include average or peak level indicators, and power meters. Replacing conventional meters with an LED bar graph results in a faster responding, more rugged display with high visibility that retains the ease of interpretation of an analog display. The LM3916 is extremely easy to apply. A 1.2V full-sc