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Dual high voltage power operational amplifier PA166-PA166
Dual high voltage power operational amplifier PA166-Apex Microtechnology, Inc.

Dual high voltage power operational amplifier PA166
Apex Microtechnology, Inc.

💻 Electronics & Electrical Use 🚀 Aerospace Industry Use 🏥 Medical Industry Use

Apex Microtechnology, Inc.'s Response Status

Response Rate

100.0%

Response Time

4.1hours

Very Fast Response


About This Product

■Features

・Amplifier core using monolithic MOS technology ・High voltage operation (200V output) ・Current limit function with overcurrent flag ・Can be configured as bridge or parallel (optional) ・High output current 4A peak ・Amplifier disable function ・Low cost

■Application

・High density voltage or current power supply ・Electrostatic transducer and deflection ・Focusing of deformable mirror ・Piezo electric positioning

■Description

The PA166 is a dual high voltage monolithic operational amplifier. The PA166 houses two independent 200V, 4A peak operational amplifier (PA164) circuits in a 52-pin QFP package. Each channel consists of a monolithic IC input stage and an associated MOSFET push-pull output stage. This configuration is suitable for high-density power applications where large output currents or voltage swings are required. Both independent channels are designed to operate up to 200V and deliver 4A peak output current. The high pin count of the package allows separate voltage supply pins for the amplifier IC and output stage, optimizing the overall power consumption of each channel. Each channel provides a wide range of temperature compensated current limits. Optional external phase compensation gives users the flexibility to create optimal gain and bandwidth conditions for their applications.

■Safe operating area (SOA)

The PA166's MOSFET output stage is not limited by second-order breakdown considerations like bipolar output stages. Only thermal considerations and current handling capabilities limit SOA. The output stage is protected from transient flyback by a parasitic body diode in the output stage MOSFET structure. However, an external fast recovery diode must be used for protection against sustained high-energy flyback.

  • Product

    Dual high voltage power operational amplifier PA166
  • Usage Scenarios

    Electronics & Electrical Use / Aerospace Industry Use / Medical Industry Use

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1 Models of Dual high voltage power operational amplifier PA166

Image Part Number Price (excluding tax)
Dual high voltage power operational amplifier PA166-Part Number-PA166

PA166

Available upon quote

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About Company Handling This Product

Response Rate

100.0%


Response Time

4.1hrs

  • Japan

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