Suiting portable and wireless applications, the NCP2991 Class AB audio amplifier has a –103-dB power-supply-rejection ratio. Resistant to time-division-multiple-access noise occurring during GSM ...

Different classes of amplifiers. What are the benefits of class AB amplifiers? Patents that address the quiescent current of class AB amps. Amplifiers have many ...

Operating noise free, the NCP2991 1.35W class AB audio amplifier specifies a power-supply rejection ratio of -103 dB. Groomed for portable and wireless audio applications, the device guarantees zero ...

TDA2030A is a well used class AB audio amplifier IC. TDA2030A is a well used class AB audio amplifier IC. TDA2030A is a well used class AB audio amplifier IC. This one is mostly used in nowadays home ...