Embedded Dreams

May
25

ED1001 - Linear Bargraph Driver

Master Dreamer

VAT included in all prices.

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ED1001 - Linear Bargraph Driver
ED1001 - Linear Bargraph Driver
ED1001 is a general-purpose output driver, linearly controlling a set of outputs displaying the voltage level on a positive input.


Highlights
  • Up to 12 outputs.
  • Analog voltage input, from GND to VCC.
  • Adjustable bottom and top of scale.
  • Bar or dot output.
  • Dot mode dead time between output switches.
  • Voltage supply (VCC): 4.5V to 5.5V.
  • 40mA maximum current drive per output in non-inverted dot mode, 15mA in bar mode.
Description
The display can be used as a bar or a dot and the 2 scale limits are user-defined.
All the selections are made through chip pins and can be set dynamically at run-time, with immediate change.
There is a nominal 10ms dead time when switching from one output to the next, in DOT mode.

Resources
Datasheet: Download


Price: 2.25 €

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