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參數資料
| 型號： | KA2223 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 5Band Graphic EQ AMP(5波段圖形均衡放大器) |
| 中文描述： | 5Band圖形均衡器放大器（5波段圖形均衡放大器） |
| 文件頁數： | 1/5頁 |
| 文件大小： | 90K |
| 代理商： | KA2223 |
KA2223 5BAND GRAPHIC EQ AMP
INTRODUCTION
The KA2223 is a monolithic integrated Circuit consisting of an
operational amplifier with five resonant Circuits and a active filter,
and it is suitable for radio-cassette tape recorder, car stereo or
music center audio systems.
16-DIP-300A
FEATURES
Tone control with independent adjustment of each band through
an external capacitor.
Gain control through an external variable resistor.
Increasing the bands by adding resonant circuit or using two
KA2223 in series.
Low noise (V
NO
= 7
μ
V: Typ. Flat).
Low distortion (THD = 0.02% Typ. f = lKHz Flat).
Large input allowance (V
I
= 2.3V: Typ, V
CC
= 9V, f =1KHz Flat).
Operating Supply voltage range: V
CC
= 5V ~ 13V
ORDERING INFORMATION
BLOCK DIAGRAM
Fig. 1
Device
Package
Operating Temperature
-20
°
C ~ +70
°
C
KA2223
16-DIP-300A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BASE1
NF1
BASE2
NF2
BASE3
NF3
BASE4
NF4
GND
BIAS
Vcc
OUTPUT
NF
INPUT
NF5
BASE5
68K
5.1K
1.2K
68K
5.1K
1.2K
68K
5.1K
1.2K
68K
5.1K
1.2K
68K
5.1K
_
+
12K
10K
4.7K
47K
R
2
12K
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相關代理商/技術參數 |
參數描述 |
|---|---|
| KA22233 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:LINEAR INTEGRATED CIRCUIT |
| KA22234 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:5 BAND DUAL GRAPHIC EQ AMP |
| KA2224 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DUAL EQ AMP WITH ALC |
| KA22241 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DUAL EQUALIZER AMPLIFIER WITH ALC |
| KA22241C | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DUAL EQ AMP WITH ALC |
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