IRS4426/IRS4427/IRS4428
www.irf.com © 2010 International Rectifier
6
Static Electrical Characteristics
V
CC
= 15V, T
A
= 25°C unless otherwise specified. The V
IN,
and I
IN
parameters are referenced to COM and are
applicable to input leads: INA and INB. The V
O
and I
O
parameters are referenced to COM and are applicable
to the output leads: OUTA and OUTB.
Symbol Definition Min Typ Max Units Test Conditions
V
IH
Logic “0” input voltage (OUTA = LO, OUTB = LO)
(IRS4426)
Logic “1” input voltage (OUTA=HI,OUTB=HI)
(IRS4427)
Logic “0” input voltage (OUTA=LO), Logic “1”
input voltage (OUTB=HI) (IRS4428)
2.5 — — V
V
IL
Logic “1” input voltage (OUTA = HI, OUTB = HI)
(IRS4426)
Logic “0” input voltage (OUTA=LO,OUTB=LO)
(IRS4427)
Logic “1” input voltage (OUTA=HI), Logic “0” input
voltage (OUTB=LO) (IRS4428)
— — 0.8
V
OH
High level output voltage, V
BIAS
-V
O
— — 1.4
I
O
= 0 mA
V
OL
Low level output voltage, V
O
— — 0.15
V
I
O
= 20 mA
I
IN+
Logic “1” input bias current — 5 15
V
IN
= 0V (IRS4426)
V
IN
= 5V
(IRS4427)
V
INA
= 0V (IRS4428)
V
INB
= 5V (IRS4428)
I
IN-
Logic “0” input bias current -30 -10 —
V
IN
= 5V (IRS4426)
V
IN
= 0V (IRS4427)
V
INA
= 5V (IRS4428)
V
INB
= 0V (IRS4428)
I
QCC
Quiescent V
CC
supply current — 100 200
µA
V
IN
= 0V or 5V
I
O+
Output high short circuit pulsed current — 2.3 —
V
O
= 0V, V
IN
= COM
(IRS4426)
V
O
= 0V, V
IN
= 5V
(IRS4427)
V
O
= 0V, V
INA
= COM
(IRS4428)
V
O
= 0V, V
INB
= 5V
(IRS4428)
I
O-
Output low short circuit pulsed current — 3.3 —
A
V
O
= 15V, V
IN
= 5V
(IRS4426)
V
O
= 15V, V
IN
= COM
(IRS4427)
V
O
= 15V, V
INA
= 5V
(IRS4428)
V
O
= 15V, V
INB
= COM
(IRS4428)
