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參數資料
| 型號： | AN7337 |
| 廠商： | Panasonic Corporation |
| 英文描述： | 7-Element Graphic Equalizer IC for Hi-Fi |
| 中文描述： | 7 -元素圖形均衡器集成電路高保真 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 52K |
| 代理商： | AN7337 |
ICs for Audio Common Use
I
Overview
The AN7337N is a graphic equalizer IC for high perfor-
mance Hi-Fi developed for deck. It incorporates output
buffer circuit and 7 resonance buffer circuits, can set res-
onance frequency by external capacitor.
I
Features
Low noise : V
no
= 4μVrms typ.
Low distortion : THD = 0.002% typ. (at V
O
= 1Vrms)
High output power : V
O
(max.)
= 9.5Vrms typ. (at. THD =
0.1%)
Wide operating supply voltage range : V
CC (opr.)
= ±4 ~
±18V
AN7337N
7-Element Graphic Equalizer IC for Hi-Fi
1
2
3
4
5
6
7
8
9
10
2
±
0
1
±
0
3 ~15
20
19
18
17
16
15
14
13
12
11
6.35
±
0.3
0
±
0
2
3.85
±
0.25
3.0
±
0.25
0.6
±
0.25
7.62
±
0.25
3
±
0
– 0.05
0.25
20-Lead DIP Package (DIP020-P-0300A)
Unit : mm
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
+
–
+
–
+
–
+
–
+
–
–
+
–
+
–V
CC
GND
+V
CC
Output Buffer
Resonance
Section7
Resonance
Section6
Resonance
Section5
Resonance
Section4
Resonance
Section3
Resonance
Section2
Resonance
Section1
–
+
I
Block Diagram
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| AN7348K | Dual Record/Playback Pre-Amplifier IC for Double Cassette |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AN7337N | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN7337NS | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:7-element graphic equalizer IC for Hi-Fi audio equipment |
| AN7338K | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Preset IC for Portable Cassette Recorder |
| AN734 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Design Guidelines for the Low-Noise Low-Dropout Regulator Si9181 |
| AN7345K | 制造商:Panasonic Industrial Company 功能描述:IC |
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