برد توسعه، کیت‌ و پروگرامر برد ارزیابی (Evaluation) برد و کیت‌ ارزیابی و نمایش عملکرد

Product Attributes

Introduction

MP103 is a high-voltage, high-output-current dual-channel op-amp designed to drive capacitive loads such as piezoelectric devices used in inkjet printing applications. The amplifier combines proprietary ICs with discrete semiconductors and passive components on a thermally conductive insulated metal substrate, delivering extremely high power from a compact module. When the feedback pin is connected to the VOUT pin, the amplifier gain is fixed at 65 V/V. Internal compensation provides slew rate control and ensures stability. The only external components required are a current-limiting resistor R_LIM, a series isolation resistor R_S (when driving capacitive loads), and power supply bypass capacitors.

Features

• Low-cost integrated solution
• Output current greater than 10A within safe operating area
• 35W internal power dissipation per channel
• 167V/µs slew rate

Applications

• Piezoelectric actuation for inkjet printer nozzles