High-voltage power operational amplifier (op-amp)
15 A, 200 V/µs | MP103 Apex Precision Product

The MP103 is a high voltage, high output current
dual channel operational amplifier for driving capacitive
loads such as piezo devices use in ink jet printing
applications. The MP103 utilizes proprietary IC's
combined with discrete semiconductor and passive
elements on a thermally conductive insulated metal
substrate, delivering very high power from a compact
module. The amplifier gain is fixed at 65 V/V when
the feedback pin is connected to the VOUT pin. Internal
compensation provides optimum slew rate and insures
stability. The only external components required are
the current limit resistors RLIM, a series isolation resistor
RS and the power supply bypass capacitors.