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LM3916, LM3916n Dot/Bar display driver, VU meter http:// /pf/LM/LM3916.html Fast responding electronic VU meter Drivers LEDs, LCDs, or vacuum fluorescents Bar or dot display mode externally selectable by user Expandable to displays of 70 dB Internal voltage reference from 1.2V to 12V Operates with single supply of 3V to 25V Output current programmable from 1 mA to 30 mA Input withstands ±35V without damage or false outputs Outputs are current regulated, open collectors The internal 10-step divider is floating and can be referenced to a wide range of voltages (this posting is the responsibility of the poster) |
claire.rivas@dfwind.com (Claire Rivas) for more information. All emails will be forwarded to the poster's actual email address.