LM628 Datasheet Precision Motion Controller

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM628/LM629 Precision Motion Controller November 1999 LM628/LM629 Precision Motion.

LM628 precision motion controller by National Semiconductor (now Texas Instruments) - Datasheet Preview

Datasheet Details

Part number	LM628
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	630.44 KB
Description	Precision Motion Controller
Download	LM628 Download (PDF)

General Description

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 performance digital motion control.

The host control software interface is facilitated by a high-level command set.

Key Features

n n n n n n n n n n n n 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) 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 in.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	LM628	Precision Motion Controller	Texas Instruments

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number	Description
LM62	2.7V/ 15.6 mV/C SOT-23 Temperature Sensor
LM621	LM621 Brushless Motor Commutator
LM6211	RRO Operational Amplifier
LM6218	Fast Settling Dual Operational Amplifiers
LM6221	High Speed Buffer
LM6225	High Speed Buffer
LM6261	High Speed Operational Amplifier
LM6262	High Speed Operational Amplifier
LM6264	High Speed Operational Amplifier
LM6265	High Speed Operational Amplifier