Low
LM629M-8 -
Motortreiber/-steuerung, bürstenloser DC-Servomotor, 4.5V-5.5V Versorgung, 2.4V/1.6mA/8 O/P, SOIC-24
Abbildung ggf. ähnlich. Alle Angaben ohne Gewähr. Ausschlaggebend sind die Produktinformationen des Herstellers.
- Hersteller:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Herstellerteilenummer:
- LM629M-8
- Bestellnummer:
- 9489991
- Technisches Datenblatt:
- (EN)
Produktspezifikationen
- :
- 24Pin(s)
- :
- 4.5V
- :
- SOIC
- :
- -40°C
- :
- 5.5V
- :
- 2.4V
- :
- 85°C
- :
- Bürstenloser Gleichstrom-Servomotor
- :
- 8Ausgänge
- :
- -
- :
- 1.6mA
- :
- Stückweise
- :
- -
- :
- MSL 3 - 168 Stunden
Produktbeschreibung
The LM629M-8 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. It 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 and a power amplifier. An LM629-based system is similar, except that it provides an 8-bit PWM output for directly driving H-switches. It incorporates an SDA core processor and cells designed by SDA.
- 32-bit Position, velocity and acceleration registers
- Programmable digital PID filter with 16-bit coefficients
- Programmable derivative sampling interval
- 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
- Green product and no Sb/Br
Anwendungen
Motorantrieb & -steuerung, Signalverarbeitung
