TDA7294SV ST Microelectronics, TDA7294SV Datasheet - Page 2

• Manufacturer Part Number: TDA7294SV
• Description: 100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
• Manufacturer: ST Microelectronics

TDA7294S
PIN CONNECTION (Top view)
QUICK REFERENCE DATA
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
2/13
Symbol
Symbol
Symbol
R
V
T
G
SVR
th j-case
2
stg
P
V
V
V
P
T
LOOP
V
V
V
V
V
V
V
V
V
I
- V
O
tot
10
11
12
tot
op
S
S
1
2
3
4
5
6
9
, T
3
j
Supply Voltage Operating
Closed Loop Gain
Output Power
Supply Voltage Rejection
Supply Voltage (No Signal)
V
Input Voltage (inverting) Referred to -V
Maximum Differential Inputs
Input Voltage (non inverting) Referred to -V
Signal GND Voltage Referred to -V
Clip Detector Voltage Referred to -V
Bootstrap Voltage Referred to -V
Stand-by Voltage Referred to -V
Mute Voltage Referred to -V
Buffer Voltage Referred to -V
Bootstrap Loader Voltage Referred to -V
Output Peak Current
Power Dissipation T
Operating Ambient Temperature Range
Storage and Junction Temperature
Thermal Resistance Junction-case
STAND-BY
GND Voltage Referred to -V
TAB CONNECTED TO PIN 8
Parameter
case
= 70 C
Parameter
S
S
Description
S
S
S
V
V
S
S
S
15
14
13
12
11
10
= 40V; R
= 30V; R
9
8
7
6
5
4
3
2
1
S
S
(pin 8)
S
Test Conditions
S
D97AU806
L
L
= 8 ; THD = 10%
= 4 ; THD = 10%
-V
OUT
+V
BOOTSTRAP LOADER
BUFFER DRIVER
MUTE
STAND-BY
-V
+V
BOOTSTRAP
CLIP AND SHORT CIRCUIT DETECTOR
SIGNAL GROUND
NON INVERTING INPUT
INVERTING INPUT
STAND-BY GND
S
S
S
S
(POWER)
(SIGNAL)
(POWER)
(SIGNAL)
Min.
26
12
Typ
0 to 70
Value
1
100
100
100
100
100
150
Typ.
90
90
90
90
90
10
50
100
100
50
30
75
Max
Max.
1.5
40
45
Unit
Unit
Unit
C/W
dB
dB
W
W
W
V
V
V
V
V
V
V
V
V
V
V
V
V
A
C
C