NJU39610 Datasheet PDF - Japan Radio

■ GENERAL DESCRIPTION

●NJU39610 is a dual 7-bit+sign, Digital-to-Analog Converter (DAC) especially developed to be used together with the NJM3771, Precision Stepper Motor driver in micro-stepping applications. The NJU39610 has a set of input registers connected to an 8-bit data port for easy interfacing directly to a microprocessor. The NJU39610 is well suited for high speed micro-stepping application.

●■ FEATURES

●• Analog control voltages from 3 V down to 0.0 V

●• High-speed microprocessor interface

●• Automatic fast/slow current decay control

●• Full-scale error ±1 LSB

●• Fast conversion speed 3 µs

●• Matches NJM3771

●• Packages DIP22/PLCC28