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參數(shù)資料
| 型號： | KA8512 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | COMPANDOR |
| 中文描述： | COMPANDOR |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 132K |
| 代理商： | KA8512 |
KA8512 COMPANDOR
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
CC
= 3V, f = 1KHz, Ta = 25
°
C, Unless otherwise Specified)
Characteristic
Symbol
Value
Unit
Maximum Supply Voltage
V
CC(MAX)
7
V
Power Dissipation
P
D
600
mW
Operating Temperature
T
OPR
- 20 ~ + 70
°
C
Storage Temperature
T
STG
- 55 ~ + 150
°
C
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
DC Electrical Characteristics
Operating Voltage
V
CC
-
2.0
-
6.0
V
Operating Current
I
CC
No Signal
-
3.6
6.0
Compressor Part
Reference Voltage
V
REF
No Signal
0.9
1.0
1.1
V
Standard Output Voltage
V
O(COMP)
V
INC
= 13mVrms
= 0dB
240
300
340
mVrms
G
V1(COMP)
V
INC
= -20dB
-0.5
0
+0.5
dB
G
V2(COMP)
V
INC
= -40dB
-1.5
0.7
0
dB
Output Distortion
THD
COMP
V
INC
= 0dB
-
0.5
1.0
%
Mute Attenuation Ratio
ATT
MUTE
V
INC
= 0dB
60
80
-
dB
Limiting Voltage
V
LIM(COMP)
V
INC
= Variable
1.15
1.35
1.5
V
P-P
ALC
V
ALCO
V
ALC
= 0.87V
280
325
360
mVrms
Expander Part
Standard Output Voltage
V
O(EXP)
V
INE
= 180mVrms
= 0dB
110
130
160
mVrms
G
V1(EXP)
V
INE
= -10dB
+1.0
+0.5
0
dB
Gain Difference
G
V2(EXP)
V
INE
= -20dB
-1.5
-0.7
0
dB
G
V3(EXP)
V
INE
= -30dB
-1.5
0
+1.5
dB
Output Distortion
THD
EXP
V
INE
= 0dB
-
0.5
1.5
%
Mute Attenuation Ratio
ATT
MUTE
V
INE
= 0dB
60
85
-
dB
Maximum Output Voltage
V
OEXP(MAX)
V
INE
= Variable
500
600
-
mVrms
Gain Difference
mA
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參數(shù)描述 |
|---|---|
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