The BA526 is a high-output monolithic power amplifier with excellent audio quality. With a 6V power supply, it has a rated output of 430mW into an 8Ω load (THD = 10%), and a maximum output of 700mW. It comes in a compact 9-pin SIP package.

Features
1) High output. POUT = 430mW (VCC = 6V and an 8Ω load (THD = 10%).
2) Good low voltage characteristics. Begins operating at 2V.
3) Easy-to-mount 9-pin SIP package.
4) Extremely low high-frequency distortion with small signals. Uses soft clipping for good audio quality.
5) Power-on “pop” noise is suppressed.
6) Low noise.

Applications
    Portable radios, TV sets, cassette recorders, interphones, and wireless tranceivers