參數(shù)資料
型號: TDA7416
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): 6/27頁
文件大?。?/td> 560K
代理商: TDA7416
TDA7416
6/27
T
D
Delay Time
T1
T2
T3
0.48
0.96
123
1
2
ms
ms
ms
V
70
170
1
V
TH low
Low Threshold for SM-Pin
1)
High Threshold for SM - Pin
V
TH high
R
PU
V
PU
EQUALIZER CONTROL
C
RANGE
Control Range
A
STEP
Step Resolution
f
C1
Center Frequency Band 1
2.5
V
k
V
Internal pull-up resistor
32
45
58
Internal pull-up Voltage
3.3
+14
+15
+16
dB
0.5
1
1.5
dB
f
C1a
f
C1b
f
C2
f
C3
f
C4
f
C5
f
C6a
f
C6b
f
C7a
f
C7b
Q
1
Q
2
Q
3
Q
4
DC = off
DC = on, 15dB boost
55
62
69
Hz
90
100
110
Hz
f
C2
f
C3
f
C4
f
C5
f
C6
Center Frequency Band 2
141
157
173
Hz
Center Frequency Band 3
365
396
437
Hz
Center Frequency Band 4
0.9
1
1.1
kHz
Center Frequency Band 5
2.25
2.51
2.76
kHz
Center Frequency Band 6
3.6
4
4.4
kHz
5.70
6.34
6.98
kHz
f
C7
Center Frequency Band 7
13.5
15
16.5
kHz
14.4
16
17.6
kHz
Q
Quality Factor
0.9
1
1.1
1.26
1.4
1.54
1.62
1.8
1.98
1.98
2.2
2.44
DC
GAIN
DC-gain, Band 1
-1
0
4
+1
dB
dB
SPECTRUM ANALYZER CONTROL
V
SAOut
Output Voltage Range
f
C1
Center Frequency Band 1
f
C2
Center Frequency Band 2
f
C3
Center Frequency Band 3
f
C4
Center Frequency Band 4
f
C5
Center Frequency Band 5
f
C6
Center Frequency Band 6
f
C7
Center Frequency Band 7
Q
Quality Factor
0
3.3
V
f
C1
f
C2
f
C3
f
C4
f
C5
f
C6
f
C7
Q
1
Q
2
55
62
69
Hz
141
157
173
Hz
356
396
436
Hz
0.9
1
1.1
kHz
2.26
2.51
2.76
kHz
5.70
6.34
6.98
kHz
14.4
16
17.6
kHz
1.62
1.8
1.98
3.15
3.5
3.85
f
SAClk
t
SAdel
Clock Frequency
1
100
kHz
Analog Output Delay Time
2
μs
Table 1. ELECTRICAL CHARACTERISTICS
(continued)
(V
S
=9V; T
amb
=25°C; R
L
=10k
; all gains=0dB; f=1kHz; unless otherwise specified)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
1) The SM-Pin is active low (Mute = 0)
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