MSK155

ISO-9001 CERTIFIED BY DSCC M.S.KENNEDY CORP. 4707 Dey Road Liverpool, N.Y. 13088 HIGH POWER DUAL OPERATIONAL AMPLIFIER 155 (315) 701-6751 FEATURES: Available to DSCC SMD #5962-02509HX Space Efficient Dual Power Amplifier Low Cost High Voltage Operation: Up to 80V Low Quiescent Current: 40mA Typ. Total High Output Current: 5A Min. Per Amp High Speed: 10V/µS Typ. Monolithic Technology Replaces obsolete MSK 154 up to 80V MIL-PRF-38534 QUALIFIED DESCRIPTION: The MSK 155 is a high power dual monolithic operational amplifier ideally suited for high power amplification and magnetic deflection applications. With a total supply voltage rating of 80 volts and 5A of available output current per amplifier, the MSK 155 is also an excellent low cost choice for motor drive circuits. With both amplifiers in the same package, thermally induced output offset voltages are eliminated. Power dissipation is kept to a minimum with a total quiescent current rating of only 40mA. The MSK 155 is packaged in a hermetically sealed 14 pin power dip with heat sink bolt down tabs. EQUIVALENT SCHEMATIC TYPICAL APPLICATIONS PA Audio Magnetic Deflection Motor Drive Noise Cancellation High Power Bridge Amplifier 1 2 3 4 5 6 7 1 PIN-OUT INFORMATION -Vcc1 Output Drive 1B Output Drive 1A +Vcc1 Current Sense 2 Inverting Input 2 Non Inverting Input 2 14 13 12 11 10 9 8 Non Inverting Input 1 Inverting Input 1 Current Sense1 +Vcc 2 Output Drive 2A Output Drive 2B -Vcc 2 Rev. A 12/01 ABSOLUTE MAXIMUM RATING...