參數(shù)資料
型號(hào): MM1100
廠商: MITSUMI ELECTRIC
英文描述: Compander IC Monolithic IC MM1100
中文描述: 擴(kuò)展器芯片單片集成電路MM1100
文件頁(yè)數(shù): 3/5頁(yè)
文件大?。?/td> 113K
代理商: MM1100
MITSUMI
Compander IC MM1100
Electrical Characteristics
(Except where noted otherwise, Ta=25
°
C, Vcc=3V, f
IN
=1kHz, VR=0mVrms)
Item
Symbol
Measurement conditions
Min. Typ. Max. Units
Consumption current
I
CC
No signal
1.8
2.8
3.8
mA
Compressor reference voltage
Vrefc
6PIN DC voltage
1.3
1.4
1.5
V
Expander reference voltage
Vrefc
5PIN DC voltage
1.3
1.4
1.5
V
Input reference level
Vinc
V
OC
=300mVrms, V
IN
=0dB
100
120
145
mV
rms
Gain error difference
*
Gec1
V
IN
=
-
20dB
-
0.5
0
0.5
dB
Gec2
V
IN
=
-
40dB
-
1.0
0
1.0
dB
Distortion
THDC
V
IN
=0dB
0.3
1.0
%
Output noise voltage
Vnc
No signal (CCITT)
2.5
5.0
mV
rms
Limit voltage
Vlimc
THD=10%
1.20
1.40
1.60
V
P
-
P
Crosstalk
CT
C
EXPV
IN
=0dB
-
45
-
35
dB
Ripple rejection ratio
RR
C
V
R
=100mVrms, f
R
=1kHz
-
20
-
12
dB
Input reference level
Vine
Voe=300mVrms, V
IN
=0dB
310
375
450
mV
rms
Gee1
V
IN
=
-
10dB
-
0.5
0
0.5
dB
Gain error difference
*
Gee2
V
IN
=
-
20dB
-
1.0
0
1.0
dB
Gee3
V
IN
=
-
30dB
-
1.5
0
1.5
dB
Distortion
THDe
V
IN
=0dB
0.15
1.0
%
Maximum output voltage
Ve max.
THD=10%
700
900
mVrms
Output noise voltage
Vne
No signal (CCITT)
20
40
uV
rms
Crosstalk
CTe
COMPV
IN
=0dB
-
75
-
60
dB
Ripple rejection ratio
RRe
V
R
=100mVrms, f
R
=1kHz
-
60
-
50
dB
Compressor
unit
Expander
unit
*
Gain error difference = (V
OUT
(dBv) + 10.46dB)
-
V
IN
(dB) G (dB)
G : COMP=0.5, EXP=2
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