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IP5954A

4-CH MOTOR DRIVE IC

Interpion semiconductor 

IP5954A

4-CH MOTOR DRIVE IC

ELECTRICAL CHARACTERISTICS (Continued)

(SVCC=8.0V,PVCC1=PVCC2=5V, f = 1kHz, RL=12ohm, Rs=0.5ohm, Ta = 25OC unless otherwise specified.)

CHARACTERISTICS

SYMBOL CONDITIONS

MIN

[ SLED DRIVE INPUT OPAMP PART ]

Common mode input range

Vicm Vbias=4.0V

-0.3

Input bias current

Ib -

Low level output voltage

Vol -

Output source current

Isrc -

0.2

Output sink current

Isnk -

1

[ SLED DRIVE PART ]

Output offset voltage

Maximum output voltage

Closed-loop voltage gain

Voos

Voms

Avfs

Vin=Vref

-100

SVCC=8.0V,PVCC1=PVC

C2=5V, RL=12ohm

-

Vin=0.1Vrms, f=1kHz

18

Slew rate

SRs Vout = 4.0Vpp, Square

-

Ripple rejection ratio

RRs Vin=0.1Vrms, f=120Hz

50

TYP

-

30

0.1

0.5

-

-

6.0

20

1.5

60

MAX UNIT

7.0

V

300

nA

0.3

V

-

mA

-

mA

+100 mV

-

V

22

dB

- V/usec

-

dB

Oct. 2004 (Rev. 1)

www.interpionsemi.com

-5-

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