Lm3916. The current flowing through these leds is so programmable and regulated that it bypasses the use of current limiting resistors in series with leds. It specializes in sensing various levels of analog voltages to operate ten leds lcds or vacuum fluorescent displays.
Lm3916 dot bar display driver lm3916 datasheet lm3916 circuit lm3916 data sheet. The lm3916 is a monolithic integrated circuit that 2 fast responding electronic vu meter senses analog voltage levels and drives ten leds drivers leds lcds or vacuum fluorescents lcds or vacuum fluorescent displays providing an bar or dot display mode externally selectable electronic version of the popular vu meter. Https youtu be 7avb905f mqin this video the three ics lm3914 lm3915 lm3916 are compared.
The lm3916 is a monolithic integrated circuit that 2 fast responding electronic vu meter senses analog voltage levels and drives ten leds drivers leds lcds or vacuum fluorescents lcds or vacuum fluorescent displays providing an bar or dot display mode externally selectable electronic version of the popular vu meter.
The lm3916 is a monolithic integrated circuit that 2 fast responding electronic vu meter senses analog voltage levels and drives ten leds drivers leds lcds or vacuum fluorescents lcds or vacuum fluorescent displays providing an bar or dot display mode externally selectable electronic version of the popular vu meter. Lm3916 datasheet html national semiconductor ti. A 1 2v fullscale meter requires only one resistor in addition to the ten leds. The lm3916 was an integrated circuit that senses analog voltage level and it was able to drive ten leds lcds or vacuum florescent displays.
