Datasheet Summary
XD3915 DIP-18
Features
- 2 3 dB/step, 30 dB Range
- Drives LEDs, LCDs, or Vacuum Fluorescents
- Bar or Dot Display Mode Externally Selectable by User
- Expandable to Displays of 90 dB
- Internal Voltage Reference from 1.2V to 12V
- Operates with Single Supply of 3V to 25V
- Inputs Operate Down to Ground
- Output Current Programmable from 1 mA to 30 mA
- Input Withstands ±35V without Damage or
False Outputs
- Outputs are 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 XD3915 is Rated for Operation from 0°C to +70°C.
DESCRIPTION
The XD3915 is a monolithic integrated circuit...