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MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com E-MAIL: hybridsales@micropac.com 05/17/01
42109
OPERATIONAL AMPLIFIER
DSCC DWG #5962-9065901
Replacement for PA12

Mii
HYBRID MICROELECTRONICS
PRODUCTS DIVISION
Features:
• Wide Supply Voltage Range (±10 to ±50 Volts)
• High Output Current (15A Peak)
• Small Size (TO-3, 8 Pins)
• Low Cost
Applications:
• Motor, Valve and Actuator Control
• Magnetic Deflection Circuits
• Audio Amplifiers
• Power Transducers
DESCRIPTION
The 42109, DSCC drawing #5962-9065901 is a high power, high voltage, high current, power operational amplifier and is a
replacement for the PA12. The Op Amp is designed to drive capacitive, inductive and sensitive loads. The device is
complete with current limiting using external resistors, and fabricated using hybrid techniques to maximize reliability,
minimize size and give top performance.
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage (V
CC
) ................................................................................................................................. ±50VDC
Differential Input Voltage ......................................................................................................................................±V
CC
-3V
Common Mode Input Voltage .....................................................................................................................................±V
CC
Operating Temperature Range (case) .................................................................................................... -55°C to +125°C
Storage Temperature Range ................................................................................................................... -65°C to +150°C
Output Current .................................................................................................................................................... 15A Peak
Power Dissipation at T
C
= 25°C ................................................................................................................................125W
Lead Temperature (Soldering < 10 sec).................................................................................................................+300°C