Технический паспорт Поисковая и бесплатно техническое описание Скачать
Номер в каталоге
Компоненты Описание
TDA7418 Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
Список матч
TDA7418
3 Band car audio procesor
STMicroelectronics
TDA7418 Datasheet PDF : 29 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
Electrical specification
TDA7418
Table 4.
Symbol
Electrical characteristics (continued)
V
S
= 8.5V; T
amb
= 25°C; R
L
= 10k
Ω
; all gains = 0dB; f = 1kHz; unless otherwise specified
Parameter
Test Condition
Min. Typ. Max. Unit
Q
BASS
Quality Factor
(1)
C
RANGE
A
STEP
Control Range
Step Resolution
DC
GAIN
Bass-DC-Gain
Q
1
Q
2
Q
3
Q
4
DC = off
DC = on
0.9
1
1.1
1.1 1.25 1.4
1.3 1.5 1.7
1.8
2
2.2
±
14
±
15
±
16 dB
0.5
1
1.5
dB
0
dB
3.5 4.4
6
dB
MIDDLE CONTROL
C
RANGE
Control Range
A
STEP
Step Resolution
f
C1
fc
Center Frequency
(1)
f
C2
f
C3
f
C4
Q
1
Q
BASS
Quality Factor
(1)
Q
2
Q
3
Q
4
TREBLE CONTROL
±
14
±
15
±
16 dB
0.5
1
1.5
dB
400 500 600 Hz
0.8
1
1.2 kHz
1.2 1.5 1.8 kHz
2
2.5
3
kHz
0.45 0.5 0.55
0.65 0.75 0.85
0.9
1
1.1
1.1 1.25 1.4
C
RANGE
Clipping Level
A
STEP
Step Resolution
f
C1
fc
Center Frequency
(1)
f
C2
f
C3
f
C4
SPEAKER ATTENUATORS
±
14
±
15
±
16 dB
0.5
1
1.5
dB
8
10
12 kHz
10 12.5 15 kHz
12
15
18 kHz
14 17.5 21 kHz
G
MAX
A
MAX
A
STEP
A
MUTE
E
E
V
DC
Max Gain
Max Attenuation
Step Resolution
Mute Attenuation
Attenuation Set Error
DC Steps
Adjacent Attenuation Steps
14
15
16
dB
-84 -79
-74
dB
0.5
1
1.5
dB
80
90
dB
2
dB
-5
0.1
5
mV
10/29
Share Link:
datasheetbank.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]