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參數(shù)資料
| 型號： | KA22241B |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | Dual EQ AMP with ALC(帶ALC電路的雙均衡放大器) |
| 中文描述： | 雙放大器和ALC的均衡器（帶ALC的電路的雙均衡放大器） |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 71K |
| 代理商： | KA22241B |
KA22241B
DUAL EQ AMP WITH ALC
ABSOLUTE MAXIMUM RATINGS
ú
Derated avobe Ta = 2
°
C
in the propotion of 5.5mW/
°
C
ELECTRICAL CHARACTERISTICS
(Ta = 25
°
C, V
CC
= 7V, f = 1KHz, unless otherwise specified)
Characteristic
Symbol
Value
Unit
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
V
CC
P
D
T
OPR
T
STG
16
ú
550
-20 ~ +75
-20 ~ +125
V
mW
°
C
°
C
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Quiescent Circuit Current
I
CCQ
G
VO
G
VC
V
O
THD
V
I
= 0
V
O
= 0.3V
V
O
= 0.3V
THD = 1%
1.5
3.5
4.5
mA
Open Loop Voltage Gain
70
80
dB
Closed Loop Voltage Gain
45
48
50
dB
Output Voltage
0.6
1.2
V
Total Harmonic Distortion
V
O
= 0.3V
R
G
= 2.2K
, BW (-3dB) = 20Hz ~ 20KHz
0.1
0.3
%
Equivalent Input Noise Voltage
V
NI
1.0
2.0
μ
V
K
dB
Input Resistance
R
I
15
25
45
ALC Range
V
ALC
CB
ALC
R
G
= 3.9K, THD = 10%
40
45
ALC Balance
V
I
= 1mV
0
2.5
dB
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA22241C | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DUAL EQ AMP WITH ALC |
| KA22241-G09-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL EQUALIZER AMPLIFIER WITH ALC |
| KA22241G-G09-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL EQUALIZER AMPLIFIER WITH ALC |
| KA22241G-S14-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL EQUALIZER AMPLIFIER WITH ALC |
| KA22241G-S14-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL EQUALIZER AMPLIFIER WITH ALC |
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