LM628 Datasheet (Texas Instruments) - Precision Motion Controller

LM628, Precision Motion Controller

The LM628/LM629 are dedicated motion-control processors designed for use with a variety of DC and brushless DC servo motors, and other servomechanisms which provide a quadrature incremental position feedback signal.

The parts perform the intensive, real-time computational tasks required for high per

LM628 Features

* 1

* 2 32-bit Position, Velocity, And Acceleration Registers

* Programmable Digital PID Filter with 16-bit Coefficients

* Programmable Derivative Sampling Interval

* 8- or 12-bit DAC Output Data (LM628)

* 8-bit Sign-magnitude PWM Output Data (LM629)

* In