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參數(shù)資料
| 型號： | TDA7313D |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DIGITAL CONTROLLED STEREO AUDIO PROCESSOR WITH LOUDNESS |
| 中文描述： | 數(shù)字音量控制的立體聲音頻處理器 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大小： | 131K |
| 代理商： | TDA7313D |
ELECTRICALCHARACTERISTICS
(continued)
Symbol
AUDIO OUTPUTS
Parameter
Test Condition
Min.
Typ.
Max.
Unit
V
OCL
R
L
C
L
R
OUT
V
OUT
Clipping Level
Output Load Resistance
Output Load Capacitance
Output resistance
DC Voltage Level
d = 0.3%
2
2
2.5
Vrms
K
nF
V
10
120
4.8
30
4.2
75
4.5
GENERAL
e
NO
Output Noise
BW = 20-20KHz, flat
output muted
all gains = 0dB
A curve all gains = 0dB
all gains = 0dB; V
O
= 1Vrms
A
V
= 0, V
IN
= 1Vrms
A
V
= -20dB V
IN
= 1Vrms
V
IN
= 0.3Vrms
2.5
5
3
106
0.01
0.09
0.04
103
0
0
15
μ
V
μ
V
μ
V
dB
%
%
%
dB
dB
dB
S/N
d
Signal to Noise Ratio
Distortion
0.1
0.3
Sc
Channel Separation left/right
Total Tracking error
80
A
V
= 0 to -20dB
-20 to -60 dB
1
2
BUS INPUTS
V
IL
V
IH
I
IN
V
O
Input Low Voltage
Input High Voltage
Input Current
Output Voltage SDA
Acknowledge
1
V
V
μ
A
V
3
-5
+5
0.4
I
O
= 1.6mA
Notes:
(1) Bass and Trebleresponse see attached diagram(fig.16). The center frequency and quality of the resonance behaviour can be choosen by
the external circuitry. A standard first order bass response can be realized by a standard feedback network
(2) The selected input is groundedthru the 2.2
μ
F capacitor.
Figure2:
Loudnessvs. Frequency(C
LOUD
=
100nF) vs. Volume Attenuation
Figure 1:
Loudnessvs. VolumeAttenuation
TDA7313
5/14
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7313ND | DIGITAL CONTROLLED STEREO AUDIO PROCESSOR WITH LOUDNESS |
| TDA7313 | Digital Controlled Stereo Audio Processor With Loudness(帶響度的數(shù)控立體聲音頻處理器) |
| TDA7314 | Digital Controlled Audio Processor With Loudness(帶響度的數(shù)控音頻處理器) |
| TDA7315D | DIGITAL CONTROLLED AUDIO PROCESSOR |
| TDA7315 | Digital Controlled Audio Processor With Loudness(帶響度的數(shù)控音頻處理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7313N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITAL CONTROLLED STEREO AUDIO PROCESSOR WITH LOUDNESS |
| TDA7313ND | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITAL CONTROLLED STEREO AUDIO PROCESSOR WITH LOUDNESS |
| TDA7314 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITAL CONTROLLED AUDIO PROCESSOR WITH LOUDNESS |
| TDA7315 | 功能描述:音頻 DSP Digital Audio Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7315D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITAL CONTROLLED AUDIO PROCESSOR |
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