TA7289P_06 datasheet(4/19 Pages) TOSHIBA

No. de pieza	TA7289P

Descripción Electrónicos	PWM STEPPING MOTOR DRIVER

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Fabricante Electrónico	TOSHIBA [Toshiba Semiconductor]

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4 / 19 page

TA7289P/F/FG

2006-3-2

4

D / A AND Vref CIRCUIT

Fig. 2

IDO of current mode DAC output is proportional to multipled voltage of Vref (PIN (1) (or (20))) and DAC inputs.

DAC inputs are all “low active” type and required input current of 300 µA MIN for each input terminal.

OSC AND COMPARATOR

Fig. 3

TA7289P / TA7289F/FG

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