7431 查看數據表（PDF） - STMicroelectronics
零件编号
产品描述 (功能)
比赛名单
7431
STMicroelectronics
7431 Datasheet PDF : 21 Pages
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TDA7430 - TDA7431
THERMAL DATA
Symbol
Description
Rth j-pins Thermal Resistance Junction-pins
ABSOLUTE MAXIMUM RATINGS
Symbol
VS
T amb
Tstg
Parameter
Operating Supply Voltage
Operating Ambient Temperature
Storage Temperature Range
QUICK REFERENCE DATA
Symbol
VS
VCL
THD
S/N
SC
Parameter
Supply Voltage
Max. input signal handling
Total Harmonic Distortion V = 1Vrms f = 1KHz
Signal to Noise Ratio V out = 1Vrms (mode = OFF)
Channel Separation f = 1KHz
Treble Control (2db step)
Middle Control (2db step)
Bass Control (2dB step)
Balance Control 1dB step (LCH, RCH)
Mute Attenuation
Ma x.
Value
85
Unit
°C/W
Value
Unit
11
V
-10 to 85
°C
-55 to +150
°C
Min.
7
2
-14
-14
-14
-79
Typ.
9
0.01
106
90
100
Max.
10.2
0.1
+14
+14
+14
0
Unit
V
Vrms
%
dB
dB
dB
dB
dB
dB
dB
4/21
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