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參數(shù)資料
| 型號(hào)： | TDA7429S |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| 中文描述： | 數(shù)控式矩陣環(huán)繞聲音頻處理器 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大?。?/td> | 160K |
| 代理商： | TDA7429S |
ELECTRICALCHARACTERISTICS
(continued)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
SPEAKER & AUXATTENUATORS
C
range
Control Range
S
STEP
Step Resolution
E
A
Attenuation set error
79
1
0
0
0
100
30
dB
dB
dB
dB
mV
dB
K
-0.5
-1.5
-3
-3
+70
21
1.5
1.5
2
3
Av = 0 to -20dB
Av = -20 to -79dB
adjacent att. steps
V
DC
A
MUTE
R
VEA
DC Steps
Output Mute Condition
Input Impedance
39
AUDIOOUTPUTS
N
O(OFF)
Output Noise (OFF)
Output Mute, Flat
B
W
= 20Hz to 20KHz
Mode =Movie ,
B
W
= 20Hz to 20KHz
Mode = Music ,
B
W
= 20Hz to 20KHz,
Mode = Simulated,
B
W
= 20Hz to 20KHz
Av = 0 ; V
in
= 1Vrms
4
5
μ
Vrms
μ
Vrms
μ
Vrms
N
O(MOV)
Output Noise (Movie)
30
N
O(MUS)
Output Noise (Music)
30
mVrms
N
O(MON)
Output Noise (Simulated)
30
μ
Vrms
d
Distorsion
Channel Separation
Clipping Level
Output Resistance
DC Voltage Level
0.01
90
2.5
50
3.8
0.1
%
dB
Vrms
V
S
C
V
OCL
R
OUT
V
OUT
70
2
25
d = 0.3%
85
MONITOR OUTPUTS
d
S
C
V
OCL
R
OUT
V
OUT
Distorsion
Channel Separation
Clipping Level
Output Resistance
DC Voltage Level
Av = 0 ; V
in
= 1Vrms
0.01
90
2.5
50
4.5
0.1
%
dB
Vrms
V
70
2
25
d = 0.3%
85
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
TDA7429S - TDA7429T
8/20
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7429T | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7429 | Digitally Controlled Audio Processor with Surround Sound Matrix(數(shù)控音頻處理器) |
| TDA7430 | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER |
| TDA7431 | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER |
| TDA7432 | BASIC FUNCTION AUDIO PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7429T | 功能描述:音頻 DSP 3-Band Equalizer 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 |
| TDA7429T13TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX |
| TDA7430 | 功能描述:音頻 DSP Digitally Controlled 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 |
| TDA7430_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER |
| TDA7430TR | 功能描述:多媒體雜項(xiàng) DIGITALLY CONTROLLED AUDIO PROCESSOR RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
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