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PDF NJM2515 Data sheet ( Hoja de datos )
| Número de pieza | NJM2515 | |
| Descripción | Video Amplifier / SSOP32 | |
| Fabricantes | JRC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2515 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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NJM2515
3-INPUT 1OUTPUT 3ch VIDEO AMPLIFIER WITH LPF
sGENERAL DESCRIPTION
NJM2515 is the 3 input 1 output 3ch video amplifier . Internal
LPF is progressive correspondence. Also the High Definition
(30MHz) is realized by LPF through mode. It is the best for the
video system corresponding to a component video signal or a
RGB signal.
sPACKAGE OUTLINE
NJM2515V
s FEATURES
q Operating voltage
4.5 to 5.5V
q Internal 3ch 3-input 1-output video switch
q Internal LPF
0dBtyp.at 13.5MHz
q Internal LPF through switch 0dBtyp.at 34MHz
q Internal 6dB amplifier and 75ohm driver
q Internal Power Save circuit
q Bipolar technology
q Package outline
SSOP32
s BLOCK DIAGRAM
SW4
1
sPIN CONFIGURATION
SSOP32
1. SW4
2. CPIN
3. SW1
4. CH1 IN1
5. NC
6. CH1 In2
7. SW2
8. CH1 IN3
9. V+1
10. CH2 IN1
11. SW3
12. CH2 IN2
13. GND1
14. CH2 IN3
15. NC
16. CH3 IN1
17. CH3 IN2
18. NC
19. CH3 IN3
20. GND4
21. VSAG3
22. VOUT3
23. V+4
24. GND3
25. VSAG2
26. VOUT2
27. V+3
28. GND2
29. VSAG1
30. VOUT1
31. V+2
32. PSLON
32 PSLON
CPIN 2
SW1 3
CH1IN1 4
ｓｙｎｃtip
Clamp
31 V+2
SW4
13.5MHz LPF
6dB
Amp
75Ω
Driver
30
VOUT1
SW1
29 VSAG1
NC 5
CH1IN2 6
SW2 7
CH1IN3 8
V+1 9
CH2IN1 10
SW3 11
CH2IN2 12
GND1 13
CH2IN3 14
NC 15
CH3IN1 16
ｓｙｎｃtip
Clamp
SW2
SW3
pedestal ｓ ｙ ｎ ｃ t i p
clamp
Clamp
Bias
Bias
SW2
SW3
pedestal Bias
clamp
Bias
28 GND2
27 V+3
SW4
13.5MHz LPF
6dB
Amp
75Ω
Driver
26
VOUT2
SW1
25 VSAG2
24 GND3
23 V+4
SW4
13.5MHz LPF
6dB
Amp
75Ω
Driver
22
VOUT3
SW1
21 VSAG3
SW2
SW3
pedestal Bias
clamp
Bias
20 GND4
19 CH3IN3
18 NC
17 CH3IN2
Ver.4
-1-
1 page  
www.DataSheet4U.com
NJM2515
s APPLICATION
Select of a pedestal-clamp (SW3: L, OPEN) set up a RGB signal input.
Please input a clamp pulse to the timing, which synchronized with the input signal. Please input a clamp pulse in
the back porch.
Select of sync- tip-clamp (SW3: H) set up a COMPONENT signal input.
Please do not input a clamp pulse, when a component signal and a clamp pulse are asynchronous.
Refer to the following.
+700mV
+300mV
0V
-300mV
Y/Pb/Pr
Clamp period
Horizontal Blanking period
Y
over 2V
CP
0V
2us
[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.
-5-
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet NJM2515.PDF ] | |
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