7143 Datasheet - NTE Electronics

7143 Integrated Circuit Audio Power Amplifier

The NTE7143 is a monolithic power amplifier in a 5 *Lead TO220 type package offering very low distortion and high quality performance for consumer audio applications. This device delivers 20W into a 4Ω or 8Ω load on ±25V supplies. Using an 8Ω load and ±30V supplies, over 30W of power may be .

7143 Features

* 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: D Up to 30W Output Power D AVO Typically 90dB D Low Distortion: 0.

7143_NTEElectronics.pdf