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PDF NJM2526 Data sheet ( Hoja de datos )
| Número de pieza | NJM2526 | |
| Descripción | 4 INPUT 1 OUTPUT VIDEO SWITCH | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2526 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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NJM2526
4 INPUT 1 OUTPUT VIDEO SWITCH with ISOLATION AMP.
s GENERAL DESCRIPTION
The NJM2526 is a 4-input 1-output video switch with isolation
amplifier. Isolation circuit removes the noise of a signal.
The NJM2526 includes sync chip clamp circuit. It is suitable for
the change of the composite signal, synchronized signal of the Car
AV equipment
s FEATURES
q Operating Voltage
4.5 to 9.0V
q Internal Isolation Amp.
q Internal 4 input 1 output Video Switch
q Syncchip Clamp
www.DataqShBeipeotl4aUr T.ceocmhnology
q Package Outline
SSOP16
s PACKAGE OUTLINE
NJM2526V
s BLOCK DIAGLAM
Vin4 1
VGND4 2
Vin3 3
VGND3 4
VGND1 5
Vin1 6
VGND2 7
V+ 8
SW2
MUTE
SW3
SW1
16 GND
15 Vout2
14 MUTE
13 SW2
12 Vout1
11 SW3
10 SW1
9 Vin2
Ver.7
-1-
1 page  
NJM2526
s APPLICATION CIRCUIT
VOUT2
MUTE
SW2
VOUT1
SW3
SW1
Vin2
VthH VthL VthH VthL
2kΩ 2kΩ
VthH VthL VthH VthL
75Ω
+ 22uF
+ 22uF
+ 4.7uF
16 15 14 13 12 11 10
9
www.DataSheet4U.com
NJM2526
1 23 4
+
4.7uF
+
4.7uF
75Ω
+
4.7uF
75Ω
+
4.7uF
56
+
4.7uF
75Ω
+
4.7uF
7
+
4.7uF
8
0.01uF
+
10uF
Vin4
VGND4
Vin3
VGND3
VGND1
Vin1
VGND2
V+
Ver.7
-5-
5 Page 
s TYPICAL CHARACTERISTICS
Differential Phase vs. Temperature
(V+=5V, Vin=1Vpp 10Step signal)
3.0
VIN1
VIN2
VIN3
VIN4
2.5
2.0
1.5
1.0
0.5
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0.0 -40
0 40 80 120
Temp [oC]
NJM2526
SW Change Voltage vs. Temperature
(V+=5V)
3.0
SW1
SW2
SW3
MUTE
2.5
2.0
1.5
1.0
0.5
0.0 -40
0 40 80 120
Temp [oC]
Ver.7
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
- 11 -
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet NJM2526.PDF ] | |
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