Lm3916 Alternative. It specializes in sensing various levels of analog voltages to operate ten leds lcds or vacuum fluorescent displays. A 1 2v full scale meter requires only one resistor in addition to the ten leds.
Is there a alternative to the lm3916 is a smaller package or another solution circuit with a comparater quad op amp etc. The lm3916 is a monolithic integrated circuit used as a dot bar display driver. The lm3916 is perfect although trying to find a smd package solution so simplify pcb assembly.
Lm3916 led chip alternative step 1.
The lm3916 is extremely easy to apply. The current flowing through these leds is so programmable and regulated that it bypasses the use of current limiting resistors in series with leds. Most designs you see for audio level led bargraph displays use the lm3914 lm3915 lm3916 series chips that are no longer made. The lm3916 is a monolithic integrated circuit used as a dot bar display driver.
