LM3915 Datasheet, Driver, National Semiconductor

LM3915 Features

• Driver n n n n n n n n n n n n 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 v

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Part number:

LM3915

Manufacturer:

National Semiconductor

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602.42kb

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📄 Datasheet

Description:

Dot/bar display driver. The LM3915 is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs or vacuum fluorescent displ

LM3915 Application

• Applications include average or peak level indicators, power meters and RF signal strength meters. Replacing conventional meters with an LED bar gra

TAGS

LM3915

National Semiconductor

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