AmplifierCircuits

Features: WIDESUPPLY VOLTAGE RANGE : 20 TO 90 V  (± 10 to ± 45 V) VERY LOW DISTORTION AUTOMATIC QUIESCENT CURRENT CONTROL FOR THE POWER TRANSISTORS  WITHOUT TEMPERATURE  SENSE  ELEMENTS OVERLOAD CURRENT PROTECTION FOR THE POWER TRANSISTORS MUTE/STAND-BY FUNCTIONS LOW POWER CONSUMPTION OUTPUT POWER 60 W/8 Ω AND 100 W/4 Ω DESCRIPTION: The TDA7250 stereo audio driver is designed to drive two pair of complementary output transistor in the Hi-Fi power amplifiers. Circuit Diagram: Circuit diagram for 60 W HI-FI DUAL AUDIO DRIVER