音响芯片 LM1875 20W Audio P.pdf

音响芯片 LM1875 20W Audio P.pdf
LM1875 20W Audio Power Amplifier
July 2002




LM1875
20W Audio Power Amplifier
General Description Features
The LM1875 is a monolithic power amplifier offering very low n Up to 30 watts output power
distortion and high quality performance for consumer audio n AVO typically 90 dB
applications. n Low distortion: 0.015%, 1 kHz, 20 W
The LM1875 delivers 20 watts into a 4 or 8 load on ± 25V n Wide power bandw