STA575 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STA575 Datasheet PDF : 20 Pages
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STA575
ELECTRICAL CHARACTERISTCS (continued)
Symbol
Parameter
Test Condition
EN Noise at Output bridge pins
f = 20Hz to 20KHz; Rg = 50Ω
Zbr_in
Rdson
OLG
Input impedance
Output power Rdson
Open Loop Voltage Gain
IO = 1A
GB Unity Gain Bandwidth
SR Slew Rate
PROTECTION
Vstby
Vmute
Vplay
Th1
Th2
Stby voltage range
Mute voltage range
Play voltage range
First Over temperature threshold
Second Over temperature
threshold
Unbal. Upper Unbalancing ground
Ground threshold
Referred to (CD+ - CD-)/2
Unbal. Lower Unbalancing ground
Ground threshold
Referred to (CD+ - CD-)/2
UVth Under voltage threshold
Pd_reg. Power dissipation threshold for
system regulation
|Vs+| + |Vs-|
Iprot = 50µA; @ Vds = 10V
Pd_max Switch off power dissipation
threshold
@ Vds = 10V
Iprot Protection current slope
Ilct Limiting Current threshold
for Pd > Pdreg
Min.
100
Typ.
12
140
200
100
1.4
8
Max.
180
400
Unit
µV
KΩ
mΩ
dB
MHz
V/µs
0
0.8
V
1.6
2.5
V
4
5
V
130
°C
150
°C
5
V
-5
V
18
20
22
V
26
32
39
W
60
W
400
µA/W
6.3
7
7.5
A
I+Vs Positive supply current
Stby (Vstby/mute pin = 0V)
5
7
mA
Mute (Vstby/mute pin = 2.5V)
20
35
50
mA
Play (Vstby/mute pin = 5V no signal) 20
35
50
mA
I-Vs Negative supply current
Stby (Vstby/mute pin = 0V)
5
7
mA
Mute (Vstby/mute pin = 2.5V)
20
35
50
mA
Play (Vstby/mute pin = 5V no signal) 20
35
50
mA
ICD+ Positive traking rail supply current Stby (Vstby/mute pin = 0V)
50 100 200 µA
Mute (Vstby/mute pin = 2.5V)
60 110 180 mA
Play (Vstby/mute pin = 5V no signal) 60 110 180 mA
ICD- Negative traking rail supply current Stby (Vstby/mute pin = 0V)
50 100 200 µA
Mute (Vstby/mute pin = 2.5V)
60 110 180 mA
Play (Vstby/mute pin = 5V no signal) 60 110 180 mA
6/20
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