an7337n Panasonic Corporation of North America, an7337n Datasheet

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an7337n

Manufacturer Part Number
an7337n
Description
7-element Graphic Equalizer Ic For Hi-fi
Manufacturer
Panasonic Corporation of North America
Datasheet

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Part Number
Manufacturer
Quantity
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Part Number:
AN7337N
Manufacturer:
HL
Quantity:
5 000
ICs for Audio Common Use
AN7337N
7-Element Graphic Equalizer IC for Hi-Fi
mance Hi-Fi developed for deck. It incorporates output
buffer circuit and 7 resonance buffer circuits, can set res-
onance frequency by external capacitor.
The AN7337N is a graphic equalizer IC for high perfor-
0.1%)
±18V
Low noise : V
Low distortion : THD = 0.002% typ. (at V
Overview
Features
Block Diagram
Wide operating supply voltage range : V
High output power : V
no
= 4µVrms typ.
–V
20
1
CC
+
O
Resonance
Section1
(max.)
GND
19
2
= 9.5Vrms typ. (at. THD =
+V
18
3
+
CC
Resonance
Section2
Output Buffer
O
CC (opr.)
= 1Vrms)
17
4
= ±4 ~
16
5
+
+
Resonance
Section3
15
6
14
7
+
Resonance
Section7
Resonance
Section4
3 ~15˚
10
+
13
8
1
2
3
4
5
6
7
8
9
20-Lead DIP Package (DIP020-P-0300A)
7.62 0.25
6.35 0.3
12
9
+
Resonance
Section5
Resonance
Section6
20
19
18
17
16
15
14
13
12
11
+
11
10
3.85 0.25 3.0 0.25
Unit : mm
0.6 0.25

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an7337n Summary of contents

Page 1

... ICs for Audio Common Use AN7337N 7-Element Graphic Equalizer IC for Hi-Fi 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. Features • Low noise : V = 4µ ...

Page 2

... AN7337N Absolute Maximum Ratings (Ta= 25˚C) Parameter Supply Voltage Supply Current Power Dissipation Operating Ambient Temperature Storage Temperature Recommended Operating Range (Ta = 25˚C) Parameter Operating Supply Voltage Range Electrical Characteristics (V Parameter Total Circuit Current Voltage Gain FLAT Voltage Gain BOOST Voltage Gain CUT Total Harmonic Distortion Max ...

Page 3

... – FLAT 0 CUT – 20 – 100 1k 10k Frequency f (Hz) 3.3 F – AN7337N 0.056 F 0.018 F 0.0082 0. 50k 3.3k – + 3.3 F AN7337N 100k 560 V O 10k Boost Flat Cut ...

Page 4

... AN7337N Pin Descriptions Pin No. Pin Name Pin Voltage ( Center electric 5, 7, Input potential (GND Center electric 6, 8, Negative Feedback potential (GND) 10, 12, 14 Center electric 15 Non Inverting Input potential (GND) Center electric 16 Inverting Input potential (GND) Center electric 17 Output ...

Page 5

Request for your special attention and precautions in using the technical information and (1) If any of the products or technical information described in this book exported or provided to non-residents, the laws and regulations of the ...

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