Features
* Thermal protection with parole circuitn High current capability: 4A
* Wide supply range 16V-60V
* Internal output protection diodes
* 94 dB ripple rejection
* Plastic power package TO-220

Applications
* High performance audio systems
* Bridge amplifiers
* Stereo phonographs
* Servo amplifiers
* Instrument systems

General Description
The LM1875 is a monolithic power amplifier offering very lowdistortion and high quality performance for consumer audioapplications.The LM1875 delivers 20 watts into a 4Ω or 8Ω load on±25Vsupplies. Using an 8Ω load and±30V supplies, over 30watts of power may be delivered. The amplifier is designedto operate with a minimum of external components. Deviceoverload protection consists of both internal current limit andthermal shutdown.The LM1875 design takes advantage of advanced circuittechniques and processing to achieve extremely low distor-tion levels even at high output power levels. Other outstand-ing features include high gain, fast slew rate and a widepower bandwidth, large output voltage swing, high currentcapability, and a very wide supply range. The amplifier isinternally compensated and stable for gains of 10 or greater