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参数资料
| 型号： | TDA7429S |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42 |
| 封装： | 0.600 INCH, SDIP-42 |
| 文件页数： | 12/22页 |
| 文件大小： | 237K |
| 代理商： | TDA7429S |
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7429
2/22
Figure 3. PIN CONNECTION (SDIP42)
Table 2. Absolute Maximum Ratings
Table 3. Quick Reference Data
Table 4. Thermal Data
Symbol
Parameter
Value
Unit
VS
Operating Supply Voltage
11
V
Tamb
Operating Ambient Temperature
0 to 70
°C
Tstg
Storage Temperature Range
-55 to 150
°C
Symbol
Parameter
Min.
Typ.
Max.
Unit
VS
Supply Voltage
7
9
10.2
V
VCL
Max Input Signal Handling
2
VRMS
THD
Total Harmonic Distortion V = 0.1Vrms f = 1KHz
0.01
0.1
%
S/N
Signal to Noise Ratio Vout = 1Vrms (mode = OFF)
106
dB
SC
Channel Separation f = 1KHz
90
dB
Treble Control (2dB step)
-14
14
dB
Middle Control (2dB step)
-14
14
dB
Bass Control (2dB step)
-14
14
dB
Balance Control 1dB step (LCH, RCH)
-79
0
dB
Mute Attenuation
100
dB
Symbol
Parameter
Value
Unit
Rth j-pin
Thermal Resistance Junction-pins
85
°C/W
1
3
2
4
5
6
7
8
9
AUXOUT_R
AUXOUT_L
L_IN3
L_IN1
L_IN2
MONITOR_L
MONITOR_R
R_IN1
R_IN2
37
36
35
34
33
31
32
30
29
D97AU623
10
11
12
13
14
42
41
40
39
38
R_IN3
CREF
VS
15
16
MIDDLE_RI
TREBLE_R
TREBLE_L
SCL
SDA
DIG_GND
R_OUT
28
27
26
24
25
23
22
17
18
19
20
21
LP1
HP1
HP2
REAROUT
REARIN
BASSO_L
VAR_L
VAR_R
BASSO_R
PS4
PS3
PS2
PS1
LP
BASS_LO
BASS_LI
BASS_RO
MIDDLE_LO
BASS_RI
MIDDLE_LI
MIDDLE_RO
L_OUT
AGND
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