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LM628N-6/NOPB - 

Motor Driver/Controller, DC Brushless Servo, 4.5V to 5.5V supply, 2.4V/1.6 mA/8 Outputs, DIP-28

LM628N-6/NOPB - Motor Driver/Controller, DC Brushless Servo, 4.5V to 5.5V supply, 2.4V/1.6 mA/8 Outputs, DIP-28

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Product Overview

The LM628N-6/NOPB is a dedicated Motion-control Processor 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. The LM628 has an 8-bit output which can drive either an 8-bit or a 12-bit DAC. The components required to build a servo system are reduced to the DC motor/actuator, an incremental encoder, a DAC, a power amplifier and the LM628.
  • Programmable digital PID filter with 16-bit coefficients
  • Programmable derivative sampling interval
  • 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
  • Quadrature incremental encoder interface with index pulse input
  • 32-bit Position, velocity and acceleration registers
  • 8-bit Parallel asynchronous host interface
  • Green product and no Sb/Br


Power Management, Motor Drive & Control, Signal Processing

Product Information

DC Brushless Servo
MSL 1 - Unlimited
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1+ Rs.3,760.23
10+ Rs.3,531.99
25+ Rs.3,470.32
100+ Rs.3,167.66
250+ Rs.3,076.23

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