- 5 -

IP5954A

4-CH MOTOR DRIVE IC

www.interpionsemi.com

ELECTRICAL CHARACTERISTICS (Continued)

CHARACTERISTICS

SYMBOL CONDITIONS

MIN

TYP

MAX

UNIT

[ SLED DRIVE INPUT OPAMP PART ]

Common mode input range

Vicm

Vbias=4.0V

-0.3

-

7.0

V

Input bias current

Ib

-

30

300

nA

Low level output voltage

Vol

-

0.1

0.3

V

Output source current

Isrc

-

0.2

0.5

-

mA

Output sink current

Isnk

-

1

-

-

mA

[ SLED DRIVE PART ]

Output offset voltage

Voos

Vin=Vref

-100

-

+100

mV

Maximum output voltage

Voms

SVCC=8.0V,PVCC1=PVC

C2=5V, RL=12ohm

-

6.0

-

V

Closed-loop voltage gain

Avfs

Vin=0.1Vrms, f=1kHz

18

20

22

dB

Slew rate

SRs

Vout = 4.0Vpp, Square

-

1.5

-

V/usec

Ripple rejection ratio

RRs

Vin=0.1Vrms, f=120Hz

50

60

-

dB

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