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參數(shù)資料
| 型號： | M65854FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| 中文描述： | 數(shù)字回聲混合電路和麥克風(fēng) |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 102K |
| 代理商： | M65854FP |
PRELIMINARY
ELECTRIC
MITSUBISHI
(
/ 1 4 )
M65854FP
MITSUBISHI SOUND PROCESSOR ICs
KARAOKE
50
S
S
S E
E
E R
R
R I
I
I E
E
E S
S
S
High performance digital echo
circuit thanks to
16Kbit
memory
Built-in
surround function
which works
Simulated Stereo
for
monaural source and
Stereo Surround
for stereo source
ALC-equipped microphone amplifiers
permit excessively
high input. ALC operating voltage can be set as desired.
2
microphone volumes and echo effect volume
are included
Stereo microphone-line
mixing amplifiers
Karaoke entertainment functions such as
vocal cut
and
automatic vocal support system
Built-in
current-control oscillation
circuit
Built-in automatic reset circuit activated with power on
The use of AUDIO SW easy to control without Microcomputer
5V single power supply
The M65854 is a CMOS IC built-in Digital Echo function with microphone peripheral circuits for
"Karaoke" equipment packed in a single chip.
It is suitable for "Karaoke" equipments such as Video CD Player, Mini Stereo, CD-Radio Cassette, TV
or VCR.
FEATURES
1
Supply voltage range Vcc = 4.5 ~ 5.5V
Rated supply voltage Vcc = 5V
DESCRIPTION
RECOMMENDED OPERATING CONDITION
SYSTEM CONFIGURATION
PIN CONFIGURATION
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
M
GND
VCC
MIC1NFIN
ALC1
MIC1OUT
MCLKCONT
MIC1VOLIN
MIC2IN
MIC2NFIN
MIC2OUT
MIC2VOLIN
ADINTIN
ADINTOUT
MIC OUT
ALC2
DACONT
LPF1IN1
LPF2IN1
LPF2OUT
ROUT
PS2
PS1
AUDSW1
AUDSW2
AUDSW5
ECHOVOL
MIC1IN
LPF1IN2
26
25
24
LPF1OUT
23
22
REF
ADCONT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DAINTIN
LPF2IN2
DAINTOUT
LOUT
VCFIL
RIN
LIN
AUDSW3
AUDSW4
MIC2VOL
Lch
INPUT
Rch
INPUT
MIC
Lch
OUTPUT
Rch
OUTPUT
VOCAL
CUT
MIX
ALC
MIX
MIX
PHASE
SHIFTER
SURROUND
ECHO VOL
ECHO
SOURCE
SELECTOR
(L+R)/2
L
R
ALC
MIX
MIC
MIC VOL
MIC VOL
FEEDBACK
VOL
MIC1VOL
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M65855FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:CHIP DIGITAL ECHO WITH MICROPHONE MIXING AMPLIFIER |
| M65856 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65856SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65856SP(#TG0G) | 制造商:Renesas Electronics Corporation 功能描述: |
| M65857FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:MITUBISHI SOUND PROCESSOR ICS |
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