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參數資料
| 型號： | TDA7344 |
| 廠商： | 意法半導體 |
| 英文描述： | DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| 中文描述： | 數字控制的矩陣環(huán)繞聲音頻處理器 |
| 文件頁數： | 3/20頁 |
| 文件大小： | 201K |
| 代理商： | TDA7344 |
TEST CIRCUIT
THERMAL DATA
Symbol
R
th j-pins
Description
Value
85
Unit
°
C/W
Thermal Resistance Junction-pins
Max.
QUICK REFERENCE DATA
Symbol
V
S
V
CL
THD
S/N
S
C
Parameter
Min.
7
2
Typ.
9
Max.
10.5
Unit
V
Vrms
%
dB
dB
dB
dB
dB
dB
dB
Supply Voltage
Max. input signal handling
Total Harmonic Distortion V = 1Vrms f = 1KHz
Signal to Noise Ratio V
out
= 1Vrms (made = OFF)
Channel Separation f = 1KHz
Volume Control
1.25dB step
Treble Control
(2db step)
Bass Control (2db step)
Balance Control
1.25dB step (L
CH,
R
CH
)
Mute Attenuation
0.02
106
70
0.1
-78.75
-14
-14
-38.75
0
+14
+14
0
90
ABSOLUTE MAXIMUM RATINGS
Symbol
V
S
T
amb
T
stg
Parameter
Value
11
-10 to 85
-55 to +150
Unit
V
°
C
°
C
Operating Supply Voltage
Operating Ambient Temperature
Storage Temperature Range
TDA7344
3/20
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7344P | DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7344S | DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7345 | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7345D | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7346D | DIGITAL CONTROLLED SURROUND SOUND MATRIX |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA7344P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7344S | 制造商:STMicroelectronics 功能描述: 制造商:STMicroelectronics 功能描述:TONE/VOLUME/BALANCE CONTROL, 42 Pin, Plastic, SDIP |
| TDA7345 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7345D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7346 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITAL CONTROLLED SURROUND SOUND MATRIX |
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