sta335bwsqs13tr STMicroelectronics, sta335bwsqs13tr Datasheet - Page 15

• Manufacturer Part Number: sta335bwsqs13tr
• Description: 2.1-channel, High-efficiency Digital Audio System With Qsound Qhd
• Manufacturer: STMicroelectronics

STA335BWSQS
3.3
Table 5.
3.4
Table 6.
I
I
V
V
V
V
I
R
Po
R
gP
gN
I
g
g
Idss
I
I
il
ih
pu
dss
LDT
HDT
P
N
Symbol
ol
oh
Symbol
il
ih
pu
dsON
Low level input current without pull device Vi = 0 V
High level input current without pull device
Low level input voltage
High level input voltage
Low level output voltage
High level output voltage
Pull current
Equivalent pull resistance
Output power BTL
Output power SE
Power Pchannel/Nchannel
MOSFET (total bridge)
Power Pchannel RdsON
matching
Power Nchannel RdsON
matching
Power Pchannel/Nchannel
leakage ldss
Power Pchannel RdsON
Matching
Power Nchannel RdsON
Matching
Power Pchannel/Nchannel
leakage
Low current dead time (static)
High current dead time (dynamic) I
Electrical specifications - digital section
Electrical specifications - digital section
Electrical specifications - power section
The specifications given in this section are with the operating conditions V
f = 1 kHz, f
Electrical specifications - power section
Parameter
sw
Parameter
= 384 kHz, T
amb
= 25° C, R
V
V
l
l
l
V
l
l
V
Resistive load
d
d
d
d
d
load
CC
CC
CC
CC
= 1.5 A
= 1.5 A
= 1.5 A
= 1.5 A
= 1.5 A
= 1.5 A
= 18 V
= 18V
= 20 V
= 20 V
Vi = VDD_DIG
= 3.6 V
I
I
ol
oh
Conditions
= 2 mA
= 2 mA
L
(1)
Conditions
= 8 Ω, unless otherwise specified.
(1)
THD = 1%
THD = 10%
THD = 1%
THD = 10%
-10
-10
0.8 *
0.8 *
-25
Min
VDD_DIG
VDD_DIG
95
95
95
95
Min
Electrical specifications
66
50
Typ
16
20
4
5
180
8
15
Typ
10
10
0.2 *
0.4 *
125
CC
Max
= 18 V,
VDD_DIG
VDD_DIG
250
10
10
15
30
Max
W
W
mΩ
%
%
µA
%
%
µA
ns
ns
µA
µA
V
V
V
V
µA
kΩ
Unit
15/70
Unit