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LM390 - LM390 1W Battery Operated Audio Power Amplifier

Datasheet Summary

Description

The LM390 Power Audio Amplifier is optimized for 6V 7 5V 9V operation into low impedance loads The gain is internally set at 20 to keep the external part count low but the addition of an external resistor and capacitor between pins 2 and 6 wil increase the gain to any value up to 200 The inputs are

Features

  • Y Y Y Y Y Y Y Y Y Y Y Battery operation 1W output power Minimum external parts Excellent supply rejection Ground referenced input AM-FM radio amplifiers Portable tape player amplifiers Intercoms TV sound systems Lamp drivers Line drivers Ultrasonic drivers Small servo drivers Power converters Equivalent Schematic and Connection Diagrams Dual-In-Line Package TL H 7848.
  • 2 Order Number LM390N See NS Package Number N14A TL H 7848.
  • 1 C1995 National Semiconductor Corporation.

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Datasheet Details

Part number LM390
Manufacturer National Semiconductor
File Size 191.38 KB
Description LM390 1W Battery Operated Audio Power Amplifier
Datasheet download datasheet LM390 Datasheet
Additional preview pages of the LM390 datasheet.

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