TDA7372A Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
TDA7372A Datasheet PDF : 10 Pages
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TDA7372A
ELECTRICAL CHARACTERISTICS (Refer to the test circuit; VS = 14.4V; RL = 4Ω, Tamb = 25°C,
f = 1kHz, unless otherwise specified)
Symbol
VS
Id
PO
Parameter
Supply Range
Total Quiescent Drain Current
Output Power
d
CT
RIN
GV
GV
BW
ENO
SVR
ASB
ISB
IPIN 7
Distortion
Cross Talk
Input Impedance
Voltage Gain
Voltage Gain Match.
Bandwidth
Output Noise Voltage (*)
Supply Voltage Rejection
Stand-by Attenuation
ST-BY Current Consumption
ST-BY Pin Current
VSB IN
VSB OUT
AM
VM IN
VM OUT
ST-BY IN Threshold Voltage
ST-BY OUT Threshold Voltage
MUTE Attenuation
MUTE IN Threshold Voltage
MUTE OUT Threshold Voltage
(*) 22Hz to 22KHz
Test Condition
RL = 4Ω; THD = 10%
each channel
RL = 2Ω; THD = 10%
each channel
RL = 4Ω;
PO = 0.1 to 3W
f = 1kHz; Rg = 0
f = 10kHz; Rg = 0
@ -3dB
Rg = 0
Rg = 0; f = 100Hz
Vpin7 = 1.5V
Play mode; Vpin7 = 5V
Output Under Short (Max
driving current under fault)
Min. Typ. Max. Unit
8
18
V
150 mA
6
6.5
W
10
W
0.04 0.3
%
54
60
dB
55
dB
35
KΩ
19
20
21
dB
1
dB
100
KHz
120
µV
48
dB
80
dB
100
µA
30
µA
5
mA
1.5
V
3.5
V
80
dB
1.5
V
3.5
V
3/10
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