參數(shù)資料
型號: TDA7404D
廠商: 意法半導(dǎo)體
英文描述: CARRADIO-SIGNAL-PROCESSOR
中文描述: CARRADIO信號處理器
文件頁數(shù): 7/26頁
文件大?。?/td> 379K
代理商: TDA7404D
7/26
TDA7404D
E
E
Attenuation Set Error
-2
2
dB
V
DC
DC Steps
Adjacent Attenuation Steps
0.10
5
mV
T
ZC
Zero Cross Timer
Data bit D1=1 , D2=1
29
37
45
ms
Vth
Zero Cross Threshold
+20
mV
FADER OUTPUTS
V
CLIP
Clipping Level
d = 0.3%
2.20
2.60
V
RMS
R
L
Output Load Resistance
2
k
C
L
Output Load Capacitance
10
nF
R
OUT
Output Impedance
30
100
V
DC
DC Voltage Level
4.3
4.5
4.7
V
SUBWOOFER ATTENUATORS
C
RANGE
Control Range
-53
50
-47
dB
A
STEP
Step Resolution
0.5
1
1.5
dB
A
MUTE
Output Mute Attenuation
80
90
dB
E
E
Attenuation Set Error
2
dB
V
DC
DC Steps
Adjacent Attenuation Steps
0.10
5
mV
GENERAL
e
NO
Output Noise
BW = 20Hz - 20kHz
all gains = 0dB single ended
inputs
10
15
μ
V
S/N
Signal to Noise Ratio
all gains = 0dB
flat; V
O
= 2V
RMS
106
dB
bass, treble at +12dB;
a-weighted; V
O
= 2.6V
RMS
100
dB
d
Distortion
V
IN
= 1V
RMS
; all stages 0dB
internal pass only
0.005
0.1
%
V
OUT
= 1V
RMS
; Bass & Treble =
12dB
0.05
0.1
%
S
C
Channel Separation left/right
80
100
dB
E
T
Total Tracking Error
A
V
= 0 to -20dB
-1
0
1
dB
A
V
= -20 to -60dB
-2
0
2
dB
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
ELECTRICAL CHARACTERISTICS
(continued)
相關(guān)PDF資料
PDF描述
TDA7405 EQUALIZER CARRADIO SIGNAL PROCESSOR
TDA7406T CAR RADIO SIGNAL PROCESSOR
TDA7406 Car radio signal processor
TDA7407 ADVANCED CAR SIGNAL PROCESSOR
TDA7409 CARRADIO-SIGNAL-PROCESSOR
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