40
50
60
70
80
90
100
1
TYPICAL PERFORMANCE CURVES FOR THE GB4600
VIN = 1V p-p
10
100
300
FREQUENCY (MHZ)
Fig. 1 Off - Isolation vs Frequency
1.5
1.0
0.5
0
ISET = MAX.
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
1100
RS = 27Ω
CL = 47pF
VIN = 1V p-p
ISET = MIN.
100
FREQUENCY (MHz)
Fig. 3 I-SET Bandwidth vs Frequency
200200
1.5
1.0
RS = 12Ω
0.5
0
-0.5
-1.0
CL = 100pF
-1.5
-2.0
VIN = 1V p-p
RS = 18Ω
-2.5
-3.0
-3.5 11
Fig. 2
10
FREQUENCY (MHz)
100100
Full Power Bandwidth (100 pF) vs Frequency
0.05
VBLANKING = 0V
0.04
VLUMINENCE = 0.714V
VIN = 40 IRE
0.03
dg
0.02
dp
0.01
0
1
Fig. 4
3
5
10
FREQUENCY (MHz)
Differential Gain and Phase vs Frequency
80
75
70
VS = ±5.0V
65
60
55
50
45
40
100
VS = ±5.3V
VS = ±5.5V
1K
10K
1M
R-SET (Ω)
Fig. 5 SOIC Derating Curves
DOCUMENT
IDENTIFICATION
PRODUCT PROPOSAL
This data has been compiled for market investigation purposes
only, and does not constitute an offer for sale.
ADVANCE INFORMATION NOTE
This product is in development phase and specifications are
subject to change without notice. Gennum reserves the right to
remove the product at any time. Listing the product does not
constitute an offer for sale.
PRELIMINARY DATA SHEET
The product is in a preproduction phase and specifications are
subject to change without notice.
REVISION NOTES:
Upgraded to Data Sheet
DATA SHEET
The product is in production. Gennum reserves the right to make
changes at any time to improve reliability, function or design, in
order to provide the best product possible.
Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement.
© Copyright May 1991 Gennum Corporation. All rights reserved. Printed in Canada.
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