LM629N-6/NOPB Description

The LM629N-6/NOPB is a dedicated motion-control processor designed for use with various DC and brushless DC servo motors， and other servomechanisms that provide a quadrature incremental position feedback signal. The parts perform the intensive, real-time computational tasks required for high-performance digital motion control. A high-level command set facilitates the host control software interface. 

LM629N-6/NOPB Features

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

Internal Trapezoidal Velocity Profile Generator

Velocity, Target Position, and Filter Parameters may be Changed During Motion

Position and Velocity Modes of Operation

Real-time Programmable Host Interrupts

8-bit Parallel Asynchronous Host Interface

Quadrature Incremental Encoder Interface with Index Pulse Input

Available in a 28-pin Dual In-line Package

LM629N-6/NOPB Applications

Communications equipment 

Wireless infrastructure 

Industrial 

Medical 

Enterprise systems 

Enterprise projectors