参数资料
型号: TDA7468D
厂商: STMICROELECTRONICS
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
封装: SO-28
文件页数: 17/23页
文件大小: 249K
代理商: TDA7468D
3/23
TDA7468
Table 2. ABSOLUTE MAXIMUM RATINGS
Table 3. THERMAL DATA
Table 4. QUICK REFERENCE DATA
Symbol
Parameter
Value
Unit
VS
Operating Supply Voltage
10.5
V
Tamb
Operating Ambient Temperature
0 to 70
°C
Tstg
Storage Temperature Range
-55 to 150
°C
Symbol
Parameter
Value
Unit
Rth j-pin
Thermal Resistance Junction-pins
85
°C/W
Symbol
Parameter
Min.
Typ.
Max.
Unit
VS
Supply Voltage
5
9
10
V
VCL
Max. input signal handling
2
Vrms
THD
Total Harmonic Distortion VI = 1Vrms; f = 1KHz
0.01
%
Total Harmonic Distortion VI = 0.1Vrms; f = 1KHz
0.1
%
S/N
Signal to Noise Ratio Vout = 1Vrms (0dB)
100
dB
SC
Channel Separation f = 1KHz
90
dB
Input Gain (2dB step)
0
14
dB
Volume Control (1dB step)
-87
0
dB
Treble Control (2dB step)
-14
+14
dB
Bass Control (2dB step)
-14
+14
dB
Mute Attenuation
86
dB
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