LM1875 Datasheet (Texas Instruments) - 20W Audio Power Amplifier

LM1875, 20W Audio Power Amplifier

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.

The amplifier is desi

LM1875 Features

* 1

* 2 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: