The kit lets designers build a highperformance, stand-alone motor controller, amplifier, or intelligent drive for low-cost high-performance brushlessmotor-control applications. The DK73110 is a complete intelligent amplifier that incorporates a velocity loop, current loop, commutation, high-performance halfbridge MOSFET switchers, and integrated motor connections. It uses a proportional current control algorithm to drive the power stage. The DK73110 drives a three-phase brushless motor up to 10 A, accepts analog or digital command signals, and requires a single voltage high-power input.

Performance Motion Devices, 55 Old Bedford Rd., Lincoln, MA 01773, (781) 674-9860,