Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Single ended push pull amplifier circuit
 There is disclosed an amplifier circuit of the type using differential amplifiers at the preceding stage of the output stage of an SEPP (Single Ended Push Pull) circuit. This amplifier circuit is of a structure such that a power supply voltage is delivered from a second power supply circuit independent of a first power supply circuit for transistors constituting the SEPP circuit to the respective differential amplifiers. Further, the amplifier circuit featured above may be applied to an amplifier circuit arrangement including a plurality of amplifier units connected in parallel such that input terminals and output terminals are commonly connected, respectively. 
Pioneer Electronic Corporation
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