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Número de pieza | NJM2516 | |
Descripción | AC-Coupling Capacitor Wide Band 3ch Video Driver | |
Fabricantes | New Japan Radio | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de NJM2516 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! NJM2516
47µF AC-Coupling Capacitor
Wide Band 3ch Video Driver with LPF
QGENERAL DESCRIPTION
The NJM2516 is 3ch video amplifier with LPF for the high definition
signal.
The NJRC original Technology “ASC(Advanced SAG Correction)”
realizes 47µF AC-Coupling Capacitor which enables to downsize
mounting space.
No worrying about beat noise caused by charge-pump circuit, and
over-current caused by circuit short out than Capacitor-less video driver.
The NJM2516 is suitable for the Video system to the high definition
signal output.
QPACKAGE OUTLINE
NJM2516VC3
QFEATURES
O Operating Voltage
4.5 to 9.5V
O AC-Coupling Capacitor 47µF
O Input Signal
Y,Pb,Pr
O Internal 6dB Amplifier
O Internal 75Ω Driver
O Internal LPF *fc=13.5MHz/30MHz SW
O Internal Power Save Circuit
O Bipolar Technology
O Package Outline
SSOP20-C3
QBLOCK DIAGRAM
GND
V+
YIN
0.1µF
CLAMP
13.5MHz
LPF
30MHz
LPF
PbIN
1µF
BIAS
13.5MHz
LPF
30MHz
LPF
PrIN
1µF
BIAS
13.5MHz
LPF
30MHz
LPF
6dB 75ΩDRV
YOUT 47µF 75Ω
+
YSAG
SREFY
ASC
SSIGY
6dB
75ΩDRV
PbOUT47µF 75Ω
+
PbSAG
SREFPb
ASC
SSIGPb
6dB 75ΩDRV
PrOUT 47µF 75Ω
+
PrSAG
SREFPr
ASC
SSIGPr
LPFSW
PS
Ver.1.1
-1-
1 page Q APPLICATION CIRCUIT
NJM2516
1 YIN
75Ω 0.1µF
2 PBIN
75Ω 1µF
3 PRIN
75Ω 1µF
4 SREFPB
1µF
0.1µF
68kΩ
68kΩ
5 PBSAG
6 SSIGPR
7 GND1
SREFY 20
YSAG 19
SSIGY 18
68kΩ
68kΩ
1µF
0.1µF
PS 17
V+ 16
0.1µF + 47µF
YOUT 15
LPFSW 14
+
47µF
+
47µF
75Ω
75Ω
VCC
8 SREFPR
PBOUT 13
+
47µF
+
75Ω
1µF
68kΩ
9 PRSAG
47µF
GND2 12
75Ω
0.1µF
68kΩ
10 SSIGPR
PROUT 11
+
47µF
+
47µF
75Ω
75Ω
QAPPLICATION NOTE
NJM2516 has possibilities that decrease in the capacitance in low-frequency band when the ceramic capacitor is
used(pin11,pin13,pin15). It is a possibility that the sag is generated when the ceramic capacitor decreases capacity.
Please verify it in consideration of the capacity drop of the ceramic capacitor.
Ver.1.1
-5-
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet NJM2516.PDF ] |
Número de pieza | Descripción | Fabricantes |
NJM2512 | AC-Coupling Capacitor Low Voltage Video Driver | New Japan Radio |
NJM2512A | 47uF AC-Coupling Capacitor Low Voltage Video Driver | NJR |
NJM2513 | 3-INPUT/2-INPUT VIDEO SWITCH | New Japan Radio |
NJM2515 | Video Amplifier / SSOP32 | JRC |
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