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PA164PQ High-Voltage MOSFET Operational Amplifier
Apex Microtechnology’s op-amp is designed for high-density power applications with high output currents or voltages
Apex Microtechnology’s PA164 is a high-voltage MOSFET operational amplifier with a monolithic amplifier core designed for high-density power applications with high output currents or voltages. This device is designed for operation up to 200 V while providing 1 A of continuous current. Separate supplies for the amplifier core and the output stage optimize the overall power dissipation in the device. The PA164 offers a wide-range, temperature compensated current limit. An additional over-current flag allows for a flexible implementation of system protection, with an output-disable function adding another layer of optional protection. External compensation provides the user flexibility in choosing optimum gain and bandwidth for their application.
- High continuous output current: 1 A
- High PEAK output current: 4 A
- High supply voltage operation: 200 V
- Internal power dissipation: 28 W
- Package size: 22 mm x 22 mm
- Temperature-compensated current limit with over-current flag
- Surface mount QFP-style package with heat slug on top for efficient heat sinking of multiple devices
- High-density voltage or current supplies
- Electrostatic transducer and deflection
- Deformable mirror focusing
- Piezo electric positioning
Singapore