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參數(shù)資料
| 型號： | SC7313 |
| 廠商： | 杭州士景電子有限公司 |
| 英文描述： | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 30 psi, Absolute, flush mount, 10 Vdc excitation |
| 中文描述： | 數(shù)字音量控制的立體聲音頻處理器 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 150K |
| 代理商： | SC7313 |
Silan
Semiconductors
SC7313
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.1
2002.02.26
1
DIGITAL CONTROLLED STEREO
AUDIO PROCESSOR WITH LOUDNESS
DESCRIPTION
The SC7313 is a volume, tone (bass and treble), balance (left/
right) and fader(front/rear) processor for quality audio applications in
car radio and Hi-Fi systems. Selectable input gain and external
loudness function are provided. Control is accomplished by serial
I
2
C bus microprocessor interface. The AC signal settings is obtained
by resistor networks and switches combined with operational
amplifiers. Due to the Used BIPOLAR/CMOS technology, low
distortion, low noise and low DC stepping are obtained.
FEATURES
* Input multiplexer:
--3 stereo inputs
--Selectable input gain for optimal adaptation to different
sources
* Four speaker attenuators:
--4 independent speakers control in 1.25dB steps for
balance and fader facilities
--Independent mute function
* All functions programmable via serial I
2
C Bus
DIP-28
SOP-28
ORDERING INFORMATION
Device
Package
SC7313
DIP-28-600-2.54
SC7313S
SOP-28-375-1.27
* Loudness function
* Volume control in 1.25dB steps
* Treble and bass control
* Input and output for external equalizer or
noise reduction system
PIN CONFIGURATIONS
SC7313
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
C
REF
GND
V
DD
OUT(R)
R3
R2
R1
LOUD L
L3
L2
SCL
SDA
DIG GND
OUT LF
OUT RF
OUT LR
OUT RR
BOUT(R)
BIN(R)
BOUT(L)
BIN(L)
OUT(L)
IN(L)
L1
L
R
IN(R)
LOUD R
TREBLE
RIGHT
INPUTS
LEFT
INPUTS
)
LEFT INPUTS
BUS
INPUTS
BASS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC7313S | DIGITAL CONTROLLED STEREO AUDIO PROCESSOR WITH LOUDNESS |
| SC7461-101 | INFRARED REMOTE CONTROL TRANSMITTER |
| SC7461 | INFRARED REMOTE CONTROL TRANSMITTER |
| SC7461-100 | INFRARED REMOTE CONTROL TRANSMITTER |
| SC7461-103 | INFRARED REMOTE CONTROL TRANSMITTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC7313S | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:DIGITAL CONTROLLED STEREO AUDIO PROCESSOR WITH LOUDNESS |
| SC7314 | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:4CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL |
| SC7314D | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:4CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL |
| SC7314S | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:4CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL |
| SC7315 | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:2CH OUTPUT STEREO AUDIO PROCESSOR |
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