IP9005 datasheet(4/15 Pages) INTERPION

4 / 15 page

June. 2005 (Rev. 5)

- 4 -

IP9005

5-CH MOTOR DRIVE IC

www.interpionsemi.com

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS

SYMBOL CONDITIONS

MIN

TYP

MAX

UNIT

Quiescent circuit current

Icc

No Load

Power save on current

Ips

Pin5=GND

0.5

2.0

Power save on voltage

Vpson

Pin5=sweep

0.5

Power save off voltage

Vpsoff

Pin5=sweep

2.0

[ BTL DRIVE PART ]

Output offset voltage

Voos

Vin=Vref

-80

+80

Maximum output voltage

Voms

RL=8 ohm

3.6

4.0

Closed-loop voltage gain

Avfs

Vin=0.1Vrms, f=1kHz

Mute on voltage

Vmon

Pin21=sweep

0.5

Mute off voltage

Vmoff

Pin21=sweep

1.5

Mute pin current

Imp

Pin21=5.0V

200

300

Bias pin current

Ibias

Pin28=2.5V

120

[ CH3, CH4 INPUT OPAMP PART ]

Common mode input range

Vicm

Vbias=4.0V

0.5

Input bias current

300

High level output voltage

Vohop

Pin28=6.0V

11.5

Low level output voltage

Volop

Pin28=6.0V

0.5

Output source current

Isrc

Output sink current

Isnk

Slew rate

Srop

100KHz pulse,

Vout=2.0Vpp

1.0

V/uS

(SVCC=12.0V,PVCC1=PVCC2=5V, RL=8ohm, Bias=1.65V, Ta = 25OC unless otherwise specified.)

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