ZXFV202 Ver la hoja de datos (PDF) - Zetex => Diodes
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ZXFV202 Datasheet PDF : 10 Pages
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ZXFV201, ZXFV202, ZXFV203, ZXFV204
Figures 4 and 5 show the large signal unity gain of 2 frequency responses.
Large signal G = 1
3
0
-3
-6
-9
-12
-15 VIN = 1VPP
VS± = ±5V
-18 RL = 150Ω
RF = 820Ω
-21
1
TA = 25°
G=1
CL = 10pF
10
100
Frequency (MHz)
Large signal G = 2
9
6
3
0
-3
-6
1000
-9 VIN = 1VPP
VS± = ±5V
-12 RL = 150Ω
RF = 560Ω
-15
1
TA = 25°
G=2
CL = 10pF
10
100
Frequency (MHz)
1000
Figures 4 and 5 Large signal unity gain of 2 frequency response
The ZXFV20x family are primarily video amplifiers; Figures 6 and 7 show the NTSC/PAL
differential gain and phase errors at a gain of 2.
0.05%
0.04%
0.04%
Diff gain error
0.005°
0°
Diff phase error
0.03%
0.03%
0.02%
-0.005°
-0.01°
0.02%
0.01%
-0.015°
0.01% VIN = 280mVPP TA = 25°
0.00%
-0.01%
VS± = ±5V
RL = 150Ω
RF = 560Ω
G=2
CL = 10pF
-0.01%
-0.72
-0.48
-0.24
0
VBIAS (VDC)
0.24
0.48
0.72
-0.02°
-0.025°
VIN = 280mVPP TA = 25°
VS± = ±5V
RL = 150Ω
G=2
CL = 10pF
RF = 560Ω
-0.03°
-0.72
-0.48
-0.24
0
VBIAS(VDC)
0.24
0.48
0.72
Figures 6 and 7 NTSC/PAL differential gain and phase errors at a gain of 2
Issue 5 - May 2007
6
© Zetex Semiconductors plc 2007
www.zetex.com
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