Datasheet Details
| Part number | LM380 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 251.36 KB |
| Description | 2.5W Audio Power Amplifier |
| Datasheet |
 LM380 Datasheet
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General Description
The LM380 is a power audio amplifier for consumer applications.
In order to hold system cost to a minimum, gain is internally fixed at 34 dB.
A unique input stage allows ground referenced input signals.
Key Features
- n Wide supply voltage range: 10V-22V n Low quiescent power drain: 0.13W (VS= 18V) n Voltage gain fixed at 50 n High peak current capability: 1.3A n Input referenced to GND n High input impedance: 150kΩ n Low distortion n Quiescent output voltage is at one-half of the supply voltage n Standard dual-in-line package Connection Diagrams (Dual-In-Line Packages, Top View) 00697701 Order Number LM380N See NS Package Number N14A Order Number LM380N-8 See NS Package Number N08E 00697702 © 2004 Natio.