isl59483 Intersil Corporation, isl59483 Datasheet - Page 7

• Manufacturer Part Number: isl59483
• Description: Dual, 500mhz Triple, Multiplexing Amplifiers
• Manufacturer: Intersil Corporation

Typical Performance Curves
-100
FIGURE 13. MUX1: CROSSTALK AND OFF ISOLATION
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
20
10
0
FIGURE 15. MUX1: INPUT NOISE vs FREQUENCY
0
60
50
40
30
20
10
0.1M
0.3M
0
100
FIGURE 17. MUX 1: PSRR vs FREQUENCY
PSRR (V-)
1M
1M
OFF ISOLATION
INPUT X TO OUTPUT X
²
INPUT X TO OUTPUT Y
CROSSTALK
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
PSRR (V+)
FREQUENCY (Hz)
10M
10M
7
10k
V
100M
100M
S
= ±5V, R
L
= 500: to GND, T
100k
1G
1G
ISL59483
A
= +25°C, un less otherwise specified. (Continued)
-100
FIGURE 14. MUX 2: CROSSTALK AND OFF ISOLATION
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
0
0.1M
FIGURE 16. MUX2: INPUT NOISE vs FREQUENCY
60
50
40
30
20
10
10
0
0
0.3M
100
INPUT X TO OUTPUT X R
INPUT X TO OUTPUT Y R
FIGURE 18. MUX 2: PSRR vs FREQUENCY
V
IN
= 1V
V
OFF ISOLATION R
1M
SOURCE
1M
P-P
CROSSTALK R
PSRR (V-)
= 0.5V
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
P-P
10M
10M
L
L
L
L
= 500
= 150
= 500
= 150
PSRR (V-)
10k
100M
100M
December 22, 2006
FN6394.1
100k
1G
1G