TDA7266L Datasheet, PDF (2/7 Pages) STMicroelectronics – 5W MONO BRIDGE AMPLIFIER

TDA7266L
ABSOLUTE MAXIMUM RATINGS
Symbol
V_S
IO
P_tot
Top
T_stg, T_j
Parameter
Supply Voltage
Output Peak Current (internally limited)
Total Power Dissipation (T_case = 70°C)
Operating Temperature
Storage and Junction Temperature
THERMAL DATA
Symbol
R_{th j-case}
R_{th j-amb}
Description
Thermal Resistance Junction to case
Thermal Resistance Junction to ambient
PIN CONNECTION (Top view)
Value
20
2
10
0 to 70
-40 to +150
Value
8
70
Unit
V
A
W
°C
°C
Unit
°C/W
°C/W
10
OUT+
9
OUT-
8
V_CC
7
IN
6
S-GND
5
PW-GND
4
ST-BY
3
MUTE
2
N.C.
1
N.C.
D99AU1040A
ELECTRICAL CHARACTERISTICS (V_CC = 11V, R_L = 8Ω, f = 1kHz, T_amb = 25°C unless otherwise
specified.)
Symbol
VCC
I_q
VOS
P_O
THD
Parameter
Supply Range
Total Quiescent Current
Output Offset Voltage
Output Power
Total Harmonic Distortion
SVR
AMUTE
T_W
G_V
R_i
VT_MUTE
Supply Voltage Rejection
Mute Attenuation
Thermal Threshold
Closed Loop Voltage Gain
Input Resistance
Mute Threshold
Test Condition
THD = 10%
P_O = 1W
PO = 0.1W to 2W
f = 100Hz to 15kHz
f = 100Hz VR = 0.5V
for V_CC > 6.4V; V_O = -30dB
for V_CC < 6.4V; V_O = -30dB
Min. Typ. Max. Unit
3.5
10
18
V
35
50
mA
120 mV
5.5
7
W
0.05 0.2
%
1
%
40
50
dB
60
80
dB
150
°C
32
dB
31
33
KΩ
2.3
2.9
4.1
V
V_CC/2 V_CC/2 V_CC/2
V
-1 -0.75 -0.5
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