參數(shù)資料
型號(hào): TDA7431
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42
封裝: 0.600 INCH, SDIP-42
文件頁數(shù): 7/21頁
文件大?。?/td> 431K
代理商: TDA7431
VOICE CANCELLER/INPUT/RECOUT L & R SELECTION
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
VOICE CANCELLER
0
OFF
1ON
INPUT MULTIPLEXER
0
IN2
0
1
IN3
1
0
IN4
1
IN1
REC OUT "L"
0
VER 1 (3BAND)
0
1
VER 2 (SURR)
1
0
VER 3 (REAR)
1
FIX
REC OUT "R"
0
VER 1 (3BAND)
0
1
VER 2 (SURR)
1
0
VER 3 (REAR)
11
FIX
POWER ON RESET
BASS & MIDDLE
2dB
TREBLE
0dB
SURROUND & OUT CONTROL+ EFFECT CONTROL
OFF + FIX + MAX ATTENUATION
SPEAKER/RECORD ATTENUATION L &R
MUTE
INPUT ATTENUATION + REARN SWITCH
MAX ATTENUATION + ON
NATURAL BASE
OFF
VOICE CANCELER
OFF
INPUT
IN1
100
VS
D94AU204
20
A
GND
PIN: L-OUT, R-OUT, RECOUT-L, RECOUT-R
TDA7430 - TDA7431
15/21
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