- 4 -

IP5954A

4-CH MOTOR DRIVE IC

www.interpionsemi.com

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS

SYMBOL CONDITIONS

MIN

TYP

MAX

UNIT

Quiescent circuit current

Icc

No Load

-

14

-

mA

Power save on current

Ips

Pin28=GND

-

-

1

mA

Power save on voltage

Vmon

Pin28=variation

-

-

0.5

V

Power save off voltage

Vmoff

Pin28=variation

2.0

-

-

V

Reference mute on voltage

Vrmon

Pin27=variation

-

-

0.7

V

Reference mute off voltage

Vrmoff

Pin27=variation

1.3

-

-

V

[ ACTUATOR DRIVE PART ]

Output offset current

Iooa

Pin1=Pin9=Pin22=Vref

-15

0

15

mA

Maximum output voltage

Voma

-

3.6

4.0

-

V

Transmission gain 45

Gma

Vin=0.1Vrms, f=1kHz

-

1.5

-

A/V

[ LOADING DRIVE PART ]

Output offset voltage

Vool

Vin=Vref

-80

-

+80

mV

Maximum output voltage

Voml

-

3.6

4.0

-

V

Closed-loop voltage gain

Avfl

Vin=0.1Vrms, f=1kHz

13.5

15.5

17.5

dB

Slew rate

SRl

Vout = 4.0Vpp, Square

-

1.5

-

V/usec

Ripple rejection ratio

RRl

Vin=0.1Vrms, f=120Hz

50

60

-

dB

(SVCC=8.0V,PVCC1=PVCC2=5V, f = 1kHz, RL=12ohm, Rs=0.5ohm, Ta = 25