参数资料
型号: TDA7318D
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: 7/14页
文件大小: 2780K
代理商: TDA7318D
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
THERMAL DATA
Symbol
Description
SO28
DIP28
Unit
Rth j-pins
Thermal Resistance Junction-pins
max
85
65
°C/W
QUICK REFERENCE DATA
Symbol
Parameter
Min.
Typ.
Max.
Unit
VS
Supply Voltage
6
9
10
V
VCL
Max. input signal handling
2
Vrms
THD
Total Harmonic Distortion V = 1Vrms f = 1KHz
0.01
0.1
%
S/N
Signal to Noise Ratio
106
dB
SC
Channel Separation f = 1KHz
103
dB
Volume Control
1.25dB step
-78.75
0
dB
Bass and Treble Control
2db step
-14
+14
dB
Fader and Balance Control
1.25dB step
-38.75
0
dB
Input Gain
6.25dB step
0
18.75
dB
Mute Attenuation
100
dB
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VS
Operating Supply Voltage
10.2
V
Tamb
Operating Ambient Temperature
-40 to 85
°C
Tstg
Storage Temperature Range
-55 to +150
°C
TEST CIRCUIT
TDA7318
2/14
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