BA682A

1) 12-point VU display meter driver for bar / dot displays.
2) Fixed-current outputs that can directly drive LEDs.
3) Output current can be set using external resistors allowing different types of LEDs to be used in combination.
4) Built-in half-wave rectifier amplifier.
5) LED on and off timing can be set using an external capacitor and resistor.
6) With bar-type display, by connecting four LEDs in series, power dissipation is reduced.