FEATURES
Fast Responding Electronic VU Meter
Drivers LEDs, LCDs, or Vacuum Fluorescents
Bar or Dot Display Mode Externally Selectable by User
Expandable to Displays of 70dB
Internal Voltage Reference from 1.2V to 12V
Operates with Single Supply of 3V to 25V
Inputs Operate Down to Ground
Output Current Programmable from1mA to 30mA
Input With stands ±35V without Damageor False Outputs
Out put sare Current Regulated, Open Collectors
Directly Drives TTL or CMOS
The Internal 10-step Divider is Floating and can be Referenced to a Wide Range of Voltages. The LM3916 is Rated for Operation from 0°C to +70°C.The LM3916N- 1is Available in an18- lead PDIP Package