NTE7119

NTE7119 Integrated Circuit 22W BTL (2 x 11W) Stereo Power Amplifier Description: The NTE7119 integrated circuit is a class–B dual output amplifier in a 9–Lead SIP type package designed primarily for use in car radio applications. This device contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40dB. Features: D Stereo or BTL Application D Few External Components for BTL D High Output Power D Low Offset Voltage at Output D Fixed Gain D Good Ripple Rejection D Mute/Stand–by Switch D D D D D D D Load Dump Protection Thermally Protected Reverse Polarity Safe Ability to Handle High Energy on Outputs No Switch–ON/OFF Pop Low Thermal Resistance Short Circuit Protected Absolute Maximum Ratings: Supply Voltage, VP Operatring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Non–Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Load Dump Protected (during 50ms, tr ≥ 2.5ms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V AC and DC Short–Circuit Safe Voltage, VPSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Reverse Polarity, VPR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Energy Handling Capability at Outputs...