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參數(shù)資料
| 型號(hào)： | TDA7342 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| 中文描述： | 數(shù)控音頻處理器 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大?。?/td> | 97K |
| 代理商： | TDA7342 |
ELECTRICALCHARACTERISTICS
(continued)
Symbol
Parameter
TestCondition
Min.
Typ.
Max.
Unit
GENERAL
V
CC
I
CC
PSRR
Supply Voltage
Supply Current
Power Supply Rejection Ratio
6
5
9
10.2
15
V
10
80
65
2.5
5
0
0
106
100
0.01
mA
dB
dB
μ
V
μ
V
dB
dB
dB
dB
%
f = 1KHz
B = 20 to 20kHz ”A” weighted
OutputMuted(B= 20to20kHzflat)
All Gains0dB(B= 20to20kHzflat)
A
V
= 0to -20dB
A
V
= -20to -60dB
All Gains = 0dB; V
O
= 1V
rms
60
e
NO
Output Noise
15
1
2
E
t
TotalTracking Error
S/N
S
C
d
Signal to Noise Ratio
Channel Separation
Distortion
80
V
IN
=1V
0.08
BUS INPUTS
V
IL
V
lN
I
lN
V
O
Input Low Voltage
Input High Voltage
Input Current
Output Voltage SDA
Acknowledge
1
V
V
μ
A
V
3
-5
VIN = 0.4V
I
O
= 1.6mA
5
0.4
0.8
Note 1: WINrepresents the MUTE programming bit pair D
, D
5
for the zero crossing window threshold
Note 2: Internallpullup resistor to Vs/2; ”LOW” = softmuteactive
TDA7342
6/14
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| TDA7343 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7343D | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7344 | DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7344P | DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7344S | DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
相關(guān)代理商/技術(shù)參數(shù) |
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| TDA7342_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
| TDA7342EQ2N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
| TDA7342EQ2NTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
| TDA7342N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
| TDA7342NTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
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