Introduction
In 2007, Cirrus Logic acquired Apex Microtechnology, launching Apex Precision Power™ as a brand for high-performance power analog products. These products focus on power operational amplifiers and pulse width modulation amplifiers for motor and motion control applications, offering power outputs up to 50A and operating on supply voltages up to 1200V. They are used in industrial, aerospace, and medical markets.

Product Selector Guide
The guide provides a comprehensive list of Apex Precision Power™ products, categorized by their application in high current, high voltage, and high-speed amplifiers. Each product is detailed with specifications such as output current, supply voltage, slew rate, standby current, and power dissipation.

High Current Amplifiers
These amplifiers are used for motor speed, position, and torque control, suitable for DC brush motors and three-phase brushless DC motors. Key models include PA50, PA52, and MP230FC, with varying output currents and supply voltages.

High Voltage Amplifiers
These amplifiers are designed for high voltage applications, offering innovative designs that combine supply voltage operation, slew rate, and output current. Notable models include PA89, PA94, and PA97.

High Speed Amplifiers
High-speed amplifiers are characterized by their high slew rates and are used in applications requiring rapid response times. Models such as PA98 and PA85 are highlighted for their performance.

Contact and Support
For product support, customers can contact Apex Precision Power™ via a toll-free number or email. International support is available through local Cirrus Logic Sales Representatives.

Important Notice
The document includes a disclaimer regarding the accuracy and reliability of the information, emphasizing that it is subject to change and provided "AS IS" without warranty. It also outlines the risks associated with using Cirrus products in critical applications and the indemnification obligations of customers.

Conclusion
Cirrus Logic's Apex Precision Power™ offers a wide range of high-performance analog products, supported by global reach and local expertise, catering to various industrial and specialized applications.