irs20955 International Rectifier Corp., irs20955 Datasheet - Page 5

• Manufacturer Part Number: irs20955
• Description: Protected Digital Audio Driver
• Manufacturer: International Rectifier Corp.

Electrical Characteristics (cont.)
V
www.irf.com
CC
DT1
DT2
DT3
DT4
V
V
V
V
t
t
t
t
on,1
off,1
on,2
off,2
DT1
DT2
DT3
t
t
,V
OH
r
f
BS
= 12 V, I
High level output voltage
VCC – LO, VB – HO
Turn-on rise time
Turn-off fall time
High-side and low-side turn-on
propagation delay, floating inputs
High-side and low-side turn-off
propagation delay, floating inputs
High-side and low-side turn-on
propagation delay, non-floating inputs
High-side and low-side turn-off
propagation delay, non-floating inputs
Deadtime: LO turn-off to HO turn-on
(DT
(DT
Deadtime: LO turn-off to HO turn-on
(DT
(DT
Deadtime: LO turn-off to HO turn-on
(DT
(DT
Deadtime: LO turn-off to HO turn-on
(DT
(DT
DT mode select threshold 1
DT mode select threshold 2
DT mode select threshold 3
LO-HO
HO-LO
LO-HO
HO-LO
LO-HO
HO-LO
LO-HO
HO-LO
DD
=5 mA, V
) & HO turn-off to LO turn-on
)
) & HO turn-off to LO turn-on
)
) & HO turn-off to LO turn-on
)
) & HO turn-off to LO turn-on
)V
DT
= V
DT4
SS
=20 V, V
S
=0 V,C
L
=1 nF and T
0.51(V
0.32(V
0.21(V
15
20
25
8
-
-
-
-
-
-
-
A
cc
cc
cc
=25 °C unless otherwise specified.
)
)
)
0.57(V
0.36(V
0.23(V
105
105
15
10
90
90
15
25
35
45
-
cc
cc
cc
)
)
)
0.63(V
0.40(V
0.25(V
1.4
22
35
50
60
-
-
-
-
-
-
cc
cc
cc
)
)
)
IRS20955(S)PbF
ns
V
V
V
V
DT1
DT2
V
V
V
V
V
V
V
V
V
V
V
V
SS
S
SS
SS
SS
SS
SS
S
>V
>V
DT
DT
I
DT
DT3
O
= 100 V,
= 100V,
= 100 V
= COM
= COM
= COM
= COM
= COM
=0 A
>V
= V
= V
DT
DT
>V
> V
> V
DT1,
CC,
CC,
DT,
5
DT2,
DT3,