Datasheet Details
Part number:
NJM3771D2, NJM3771
Manufacturer:
New Japan Radio
File Size:
436.32 KB
Description:
Dual stepper motor driver.
Note:
This datasheet PDF includes multiple part numbers: NJM3771D2, NJM3771.
Please refer to the document for exact specifications by model.
NJM3771D2, NJM3771, DUAL STEPPER MOTOR DRIVER
The NJM3771 is a stepper motor driver, which circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter) NJU39610.
The NJM3771 contains a clock oscillator, which is common for both driver channels; a set of comparators
NJM3771D2 Features
* Dual chopper driver
* 650mA output current per channel
* Selectable slow / fast current decay for improved high- speed microstepping
* Specially matched to Dual DAC NJU39610
* Packages DIP22-D2 / PLCC28-M2 SOP24 JEDEC 300 mil (Batwing) NJM3771FM2 ( PLCC28 )
* BLOC
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