LM1875 Datasheet 20w Audio Power Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM1875 20W Audio Power Amplifier February 1999 LM1875 20W Audio Power.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LM1875
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	509.79 KB
Description	20W Audio Power Amplifier
Datasheet	LM1875 LM1 Datasheet (PDF)

The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications.

The LM1875 delivers 20 watts into a 4Ω or 8Ω load on ± 25V supplies.

Using an 8Ω load and ± 30V supplies, over 30 watts of power may be delivered.

include high gain, fast slew rate and a wide power bandwidth, large output voltage swing, high current capability, and a very wide supply range. The amplifier is internally compensated and stable for gains of 10 or greater. Features n n n n n n n n n n n Up to 30 watts output power AVO typically 90 dB Low distortion: 0.015%, 1 kHz, 20 W Wide power bandwidth: 70 kHz Protection for AC and DC short circuits to ground Thermal protection with parole circuit High current capability: 4A Wide supply ra.

Part Number	Description	Manufacturer
LM1875	20W Audio Power Amplifier	Texas Instruments
LM1875	20W AUDIO POWER AMPLIFIER	UTC
LM1875T	20W Audio Power Amplifier	Texas Instruments

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