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PDF NJM2755 Data sheet ( Hoja de datos )
| Número de pieza | NJM2755 | |
| Descripción | 4-Input / 1-Output Stereo Audio Selector | |
| Fabricantes | NJR Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2755 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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NJM2755
4-Input / 1-Output Stereo Audio Selector
s GENERAL DESCRIPTION
The NJM2755 is 4 Input / 1 Output Stereo Audio Selector.
The NJM2755 consists of switches and buffer operational
amplifiers.
Based on the internal switch op-amp technology, the
NJM2755 features lower output noise, lower distortion and
higher channel separation than the general Multiplexers or
Analogue Switches.
The NJM2755 contains compatibility with NJM2752(2in-1out
SW),NJM2753(3in-1out SW).
sAPPLICATIONS
q LCD-TV/PDP-TV
qCar Stereo
qAny Audio System
s FEATURES
q Operating Voltage
4.7 to 10V
q 4 Input / 1 Output Stereo Audio Selectors
q Low Output Noise
-114dBV typ.
q Low Distortion
0.0009% typ.
q Bipolar Technology
q Package Outline
SSOP16
s PACKAGE OUTLINE
NJM2755V
s BLOCK DIAGRAM
IN1A
IN1B
IN2A
IN2B
IN3A
IN3B
IN4A
IN4B
LOGIC
CNT1
CNT2
OUTA
OUTB
V＋
Vref Vref
GND
Ver.1.1
-1-
1 page  
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sMEASUREMENT CIRCUIT
+
100µF
10µF
+
10µF
+
10µF
+
10µF
+
10µF
+
1 OUTA
2 IN1A
3 V+
4 IN2A
5 CNT1
6 IN3A
7 CNT2
8 IN4A
NJM2755
OUTB 16
IN1B 15
GND 14
IN2B 13
Vref 12
IN3B 11
N.C 10
IN4B 9
10µF
+
+ 10µF
+ 10µF
10µF
+
+ 10µF
10µF
+
-5-
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NJM2755.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NJM2750 | 4 INPUT / 1 OUTPUT STEREO AUDIO SELECTOR |  ETC |
| NJM2752 | 2-Input / 1-Output Stereo Audio Selector | NJR Corporation |
| NJM2753 | 3-Input / 1-Output Stereo Audio Selector | NJR Corporation |
| NJM2754 | 4in-1out Audio Selector | NJR Corporation |
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