LM380

Audio Power Amplifier

National Semiconductor

LM380 Features

* Wide supply voltage range Low quiescent power drain Voltage gain fixed at 50 High peak current capability Input referenced to GND High input impedance Low distortion Quiescent output voltage is at one-half of the supply voltage n Standard dual-in-line package n n n n n n n n Connection Diagrams (D

LM380 General Description

The LM380 is a power audio amplifier for consumer application. In order to hold system cost to a minimum, gain is internally fixed at 34 dB. A unique input stage allows inputs to be ground referenced. The output is automatically self centering to one half the supply voltage. The output is short circ.

LM380 Datasheet (425.99 KB)

LM380 Datasheet Preview — Preview of LM380 PDF

Datasheet Details

Part number:

LM380

Manufacturer:

National Semiconductor

File Size:

425.99 KB

Description:

Audio power amplifier.

📁 Related Datasheet

LM380 - 2.5W Audio Power Amplifier (Texas Instruments)
LM380 .ti. SNAS546C – DECEMBER 1994 – REVISED APRIL 2013 LM380 2.5W Audio Power Amplifier Check for Samples: LM380 FEATURES 1 • Wide Supply .

LM381 - LM381/LM381A Low Noise Dual Preamplifier (National Semiconductor)
LM381 LM381A Low Noise Dual Preamplifier July 1987 LM381 LM381A Low Noise Dual Preamplifier General Description The LM381 LM381A is a dual preamplif.

LM3812 - Precision Current Gauge-IC (National Semiconductor)
LM3812/LM3813 Precision Current Gauge IC with Ultra Low Loss Sense Element and PWM Output June 1999 LM3812/LM3813 Precision Current Gauge IC with Ul.

LM3813 - Precision Current Gauge-IC (National Semiconductor)
LM3812/LM3813 Precision Current Gauge IC with Ultra Low Loss Sense Element and PWM Output June 1999 LM3812/LM3813 Precision Current Gauge IC with Ul.

LM3814 - Fast Current Gauge-IC (National Semiconductor)
LM3814/LM3815 Fast Current Gauge IC with Ultra Low Loss Sense Element and PWM Output January 1999 LM3814/LM3815 Fast Current Gauge IC with Ultra Low.

LM3815 - Fast Current Gauge-IC (National Semiconductor)
LM3814/LM3815 Fast Current Gauge IC with Ultra Low Loss Sense Element and PWM Output January 1999 LM3814/LM3815 Fast Current Gauge IC with Ultra Low.

LM381A - LM381/LM381A Low Noise Dual Preamplifier (National Semiconductor)
LM381 LM381A Low Noise Dual Preamplifier July 1987 LM381 LM381A Low Noise Dual Preamplifier General Description The LM381 LM381A is a dual preampli.

TAGS

LM380 Audio Power Amplifier National Semiconductor

Image Gallery

LM380 Features

LM380 General Description

Datasheet Details

File Size:

Description:

LM380 Distributor