- 您現(xiàn)在的位置：買賣IC網 > PDF目錄373621 > TDA7339 (意法半導體) 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR PDF資料下載
參數(shù)資料
| 型號： | TDA7339 |
| 廠商： | 意法半導體 |
| 英文描述： | 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR |
| 中文描述： | 3波段數(shù)控音頻處理器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 81K |
| 代理商： | TDA7339 |
ELECTRICAL CHARACTERISTICS
(V
S
= 9V; R
L
= 10K
; f = 1KHz; all control = flat (G = 0); T
amb
=
25
°
C Referto the test circuit, unless otherwise specified.)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
INPUTS
R
in
Input Resistance
35
50
65
K
1st VOLUMECONTROL
C
RANGE
A
VMAX
A
step
E
A
Control Range
Maximum Attenuation
Step Resolution
Attenuation Set Error
45
45
0.5
-1.0
-1.5
47
47
1.0
49
49
1.5
1.0
1.5
1
2
dB
dB
dB
dB
dB
dB
dB
dB
mV
mV
G = 0 to -24dB
G = -24 to -47dB
G = 0 to -24dB
G = 24 to -47dB
E
t
Tracking Error
A
mute
V
DC
Mute Attenuation
DC Steps
80
100
0
0.5
Adiacent Attenuation Steps
From 0dB to A
VMAX
3
5
2nd VOLUMECONTROL
C
RANGE
Control Range
A
VMAX
Maximum Attenuation
A
step
Step Resolution
E
A
Attenuation Set Error
45
45
0.5
-1.0
-1.5
47
47
1.0
49
49
1.5
1.0
1.5
1
2
dB
dB
dB
dB
dB
dB
dB
dB
mV
mV
G = 0 to -24dB
G = -24 to -47dB
G = 0 to -24dB
G = 24 to -47dB
E
t
Tracking Error
A
MUTE
V
DC
Mute Attenuation
DC Steps
80
100
0
0.5
Adiacent Attenuation Steps
From 0dB to A
VMAX
3
5
BASS
R
b
Internal FeedbackResistance
Control Range
Step Resolution
32
44
±
14
1
56
±
16
1.5
K
dB
dB
C
RANGE
A
step
±
11.5
0.5
MIDDLE
R
b
Internal FeedbackResistance
Control Range
Step Resolution
18
25
±
14
1
32
±
16
1.5
K
dB
dB
C
RANGE
A
step
±
11.5
0.5
TREBLE
C
RANGE
A
step
Control Range
Step Resolution
±
13
0.5
±
14
1
±
15
1.5
dB
dB
SUPPLY
V
S
Supply Voltage (note1)
Supply Current
Ripple Rejection
6
4
9
7
10.5
10
V
I
S
mA
dB
SVR
60
90
SOFT MUTE
A
MUTE
t
D
Mute Attenuation
Delay Time
45
0.8
15
60
1.5
25
dB
ms
ms
C
SM
= 22
μ
F; 0 to 20dB;I = I
MAX
C
SM
= 22
μ
F; 0 to 20dB;I = I
MIN
2
45
TDA7339
3/12
相關PDF資料 |
PDF描述 |
|---|---|
| TDA7340G | AUDIO SIGNAL PROCESSOR |
| TDA7340 | AUDIO SIGNAL PROCESSOR |
| TDA7340P | AUDIO SIGNAL PROCESSOR |
| TDA7342 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7343 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7340 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO SIGNAL PROCESSOR |
| TDA7340G | 功能描述:音頻 DSP Audio Signal Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TDA7340P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO SIGNAL PROCESSOR |
| TDA7340S | 功能描述:音頻 DSP Audio Signal Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| TDA7342 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
發(fā)布緊急采購，3分鐘左右您將得到回復。