參數(shù)資料
型號: M65856
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
文件頁數(shù): 5/17頁
文件大?。?/td> 100K
代理商: M65856
ELECTRIC
MITSUBISHI
M65856SP
MITSUBISHI SOUND PROCESSOR ICs
DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT
ELECTRICAL CHARACTERISTICS
Icc
No
Zi
Symbol
Parameter
Test conditions
Limits
Typ
Unit
Circuit current
Maximum output voltage
Output noise voltage
Input impedance
mA
dB
dBV
Vrms
Min
Max
No signal provided
THD=10%
10
(Vcc=5V,f=1kHz,vi=100mVrms,Ta=25°C Unless otherwise noted)
Gvo
Amplifier gain
47
THD1
0.5
3.0
-72
VoALC
TALCAT
msec
Gv
I/O voltage gain
Volume max
dB
Volume min
ALC operating voltage
measurement error
measurement : -10 to +3dBV
C=4.7μF
40
ALC attack time
Vo = -17dBV
Distortion
Vo = -17dBV,with ALC not operated
%
%
THD2
Distortion
Vi= -37dBV,with ALC operated
0
dB
TALCRE ALC recovery time
C=4.7μF
1.5
sec
VoMAX
Gv=47dB,f=100 to 5KHz
-68
1.4
K
0
ATTmax Maximum attenuation
THD
Distortion
Volume max
THD=10%
0.15
Vrms
1.7
dBV
%
40
20
1.5
6.0
-67
55
+3
2.0
-57
+3
0.30
5
25
-3
1.0
1.3
-3
1.4
Output noise voltage
JIS - A
No
-96
dBV
-90
Maximum input voltage
ViMAX
-72
Gv
I/O voltage gain
Volume max
dB
Volume min
0
ATTmax Maximum attenuation
THD
Distortion
Volume max
THD=10%
0.15
Vrms
1.1
dBV
%
-67
+3
0.30
-3
1.4
Output noise voltage
JIS - A
No
-96
dBV
-90
Maximum output voltage
VoMAX
88
44
50
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