About this document
NTE1509: 10-Step Display Driver IC by Electronicos Caldas is a document available to read on EtoBox.
The NTE1509 integrated circuit is a 10-step dot/bar display driver that provides a logarithmic 3dB analog display for signals with a wide dynamic range such as audio levels or light intensity. It senses analog voltage levels and drives 10 LEDs, LCDs, or displays. It operates from a single 3V to 25V supply and is easy to apply, requiring only 1-2 resistors. The circuit contains an adjustable reference, precision voltage divider, and individual comparators to accurately drive each display element in bar or do
- Author
- Electronicos Caldas
- Language
- EN