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PDF NJM2581 Data sheet ( Hoja de datos )
| Número de pieza | NJM2581 | |
| Descripción | DUAL SUPPLY WIDE BAND 3ch VIDEO AMPLIFIER | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2581 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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NJM2581
www.DataSheet4U.com
DUAL SUPPLY WIDE BAND 3ch VIDEO AMPLIFIER
s GENERAL DESCRIPTION
The NJM2581 is a dual supply voltage wide band 3ch
video amplifier. It is suitable for Y, Pb, and Pr signal because
frequency range is 50MHz.
The NJM2581 is suitable for Set Top Box, AV amplifier,
and other high quality AV systems.
s FEATURES
q Operating Voltage
±4.5 to ±5.5V
q Wide frequency range
50MHz at 0dB typ.
q Internal 6dB Amplifier
q Internal 75ΩDriver Circuit (2-system drive)
q Power Save Circuit
q Bipolar Technology
q Package Outline
DIP14, DMP14
s BLOCK DIAGRAM
s PACKAGE OUTLINE
NJM2581D
NJM2581M
Ver.7
VIN1 1
BIAS
6dB
AMP
75Ω
Driver
VEE1 2
VIN2 3
BIAS
6dB
AMP
75Ω
Driver
VEE2 4
VIN3 5
BIAS
6dB
AMP
75Ω
Driver
VEE3 6
PowerSave 7
REF
14 V+ 1
13 VOUT1
12 V+ 2
11 VOUT2
10 V+ 3
9 VOUT3
8 GND
-1-
1 page  
s AwPwPwL.DICataASThIeOeNt4UC.cIoRmCUIT
NJM2581
+5V
+ 47uF
0.1uF
75Ω
75Ω
0.1uF
75Ω
75Ω
0.1uF
75Ω
75Ω
14 13 12 11 10 9 8
V+1
VOUT
V+2
VOUT
V+3
VOUT
GND
VIN1
1
VEE1
2
VIN2
3
VEE2
4
VIN3
5
VEE3
6
PowerSave
7
0.01uF
+
10uF
0.01uF
+
10uF
0.01uF
+
10uF
75Ω 0.1uF
75Ω 0.1uF
75Ω 0.1uF
-5V + 47uF
Ver.7
-5-
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet NJM2581.PDF ] | |
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