IC AMP AUDIO 150W AB 27FLEXIWATT

TDA7575

Manufacturer Part NumberTDA7575
DescriptionIC AMP AUDIO 150W AB 27FLEXIWATT
ManufacturerSTMicroelectronics
TypeClass AB
TDA7575 datasheets
 


Specifications of TDA7575

Output Type1-Channel (Mono) or 2-Channel (Stereo)Max Output Power X Channels @ Load150W x 1 @ 1 Ohm; 75W x 2 @ 2 Ohm
Voltage - Supply8 V ~ 18 VFeaturesDifferential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting TypeThrough HolePackage / Case27-Flexiwatt (bent and staggered leads)
Operational ClassClass-ABOutput Power (typ)150x1@1Ohm/75x2@2OhmW
Audio Amplifier FunctionSpeakerTotal Harmonic Distortion0.02@1Ohm@30W%
Single Supply Voltage (typ)9/12/15VDual Supply Voltage (typ)Not RequiredV
Power Supply RequirementSinglePower Dissipation86W
Rail/rail I/o TypeNoSingle Supply Voltage (min)8V
Single Supply Voltage (max)18VDual Supply Voltage (min)Not RequiredV
Dual Supply Voltage (max)Not RequiredVOperating Temp Range-55C to 150C
Operating Temperature ClassificationMilitaryMountingSurface Mount
Pin Count36Package TypePSOP
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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DOCUMENT CD00003142
REVISION 3.0
ELECTRICAL CHARACTERISTCS: (V
Symbol
Parameter
POWER AMPLIFIER
V
Supply Voltage Range
S
I
Total Quiescent Drain Current
d
Po
Output Power
THD
Total Harmonic Distortion
C
Cross Talk
T
R
Input Impedance
IN
G
Voltage Gain 1 (default)
V1
∆G
Voltage Gain Match 1
V1
G
Voltage Gain 2
V2
∆G
Voltage Gain Match 2
V2
E
Output Noise Voltage Gain 1
IN1
E
Output Noise Voltage Gain 2
IN2
SVR
Supply Voltage Rejection
BW
Power Bandwidth
A
Stand-by Attenuation
SB
I
Stand-by Current Consumption
SB
A
Mute Attenuation
M
V
Offset Voltage
OS
V
Min. Supply Mute Threshold
AM
CMRR
Input CMRR
Copyright STMicroelectronics
ACTIVE
=14.4V; f=1KHz; R
=4Ω; Tamb= 25°C unless otherwise specified)
S
L
Test Condition
EIAJ (V
= 13.7V)
S
THD = 10%
THD = 1%; BTL MODE
R
= 2Ω; EIAJ (V
= 13.7V)
L
S
R
= 2Ω; THD 10%
L
R
= 2Ω; THD 1%
L
R
= 2Ω; MAX POWER
L
Single channel configuration
(1Ω pin >2.5V); R
= 1Ω;
L
EIAJ (V
= 13.7V)
S
THD 3%
MAX POWER
P
= 1-12W; STD MODE
O
HE MODE; P
= 1-2W
O
HE MODE; P
= 4-8W
O
P
= 1-12W, f = 10kHz
O
R
= 2; HE MODE; Po = 3W
L
Single channel configuration
(1Ω pin >2.5V); R
= 1; P
= 4-30W
L
O
R
= 600Ω; P
= 1W
g
O
Rg = 600Ω; Gv = 26dB
filter 20 to 22kHz
Rg = 600Ω; Gv = 12dB
filter 20 to 22kHz
f = 100Hz to 10kHz; V
= 1Vpk;
r
R
= 600Ω
g
(-3dB)
Mute & Play
= 1Vpk-pk; Rg = 0 Ω
V
CM
COMPANY INTERNAL
DATE 22-Mar-2004
page: 3/17
TDA7575PD
Min.
Typ.
Max.
Unit
8
18
V
50
130
200
mA
35
40
W
25
28
W
22
W
60
65
W
45
50
W
37
W
70
75
W
125
130
W
80
84
W
140
150
W
0.03
0.1
%
0.03
0.1
%
0.5
%
0.15
0.5
%
0.03
0.5
%
0.02
0.1
%
60
75
dB
60
100
130
KΩ
25
26
27
dB
-1
0
1
dB
11
12
13
dB
-1
0
1
dB
µV
40
60
µV
15
25
50
60
dB
100
KHz
90
100
dB
µA
2
20
80
90
dB
-45
0
45
mV
7
7.5
8
V
50
60
dB
3/17
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