Linear Amplifiers

PA167/PA167A

200V, 6A PEAK, High Density, Multi-Purpose Power Amplifier IC

  • High continuous output current – 1A/2A
  • High PEAK output current – 4A/6A
  • High supply voltage operation – 200V
  • Internal power dissipation – 33W
  • Monolithic MOS technology
  • 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
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Apex Microtechnology's PA167, a 6 A, 205 V High Density, Multi-Purpose Power Amplifier IC

The PA167 is a high voltage MOSFET operational amplifier with a monolithic amplifier core designed for high density power applications with high output currents or voltages. The device is designed for output voltages up to 200V, with the PA167 providing 1A (2A A grade) of continuous current. Separate supplies for the amplifier core and the output stage optimize the overall power dissipation in the devices. Both devices offer 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 the application.

  • High Density Voltage or Current Supplies
  • Electrostatic Transducers
  • Deflection
  • Deformable Mirror Positioning
  • Piezo Electric Positioning
Variant Output Current Continuous Output Current PEAK Purchase
PA167A 2A 6A REQUEST A SAMPLE
PA167 1A 4A REQUEST A SAMPLE

See how the PA167 fits your system requirements Use our Power Design Tool to assist with designing high power analog circuits. Apex Microtechnology's Power Design Tool

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