ISL59483 Datasheet, PDF (7/17 Pages) Intersil Corporation – Dual, 500MHz Triple, Multiplexing Amplifiers

ISL59483
Typical Performance Curves V_S = ±5V, R_L = 500Ω to GND, T_A = +25°C, unless otherwise specified. (Continued)
0
0
-10
-10 ^{VIN = 1VP-P}
-20
INPUT X TO OUTPUT Y
CROSSTALK
-30
-20
CROSSTALK R_L = 500
-30 INPUT X TO OUTPUT Y RL = 150
-40
-50
OFF ISOLATION
-60
INPUT X TO OUTPUT X
-40
OFF ISOLATION R_L = 500
-50 ^{INPUT X TO OUTPUT X R}L ^{= 150}
-60
-70
-70
-80
²
-80
-90
-90
-100
0.1M 1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 13. MUX1: CROSSTALK AND OFF ISOLATION
-100
0.1M 1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 14. MUX 2: CROSSTALK AND OFF ISOLATION
60
50
40
30
20
10
0
100
1k
10k
100k
FREQUENCY (Hz)
FIGURE 15. MUX1: INPUT NOISE vs FREQUENCY
20
10
PSRR (V+)
0
-10
-20 _{PSRR (V-)}
-30
-40
-50
-60
-70
-80
0.3M 1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 17. MUX 1: PSRR vs FREQUENCY
7
60
50
40
30
20
10
0
100
1k
10k
100k
FREQUENCY (Hz)
FIGURE 16. MUX2: INPUT NOISE vs FREQUENCY
10
V_SOURCE = 0.5V_P-P
0
PSRR (V-)
-10
-20
-30
-40
-50
PSRR (V-)
-60
0.3M 1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 18. MUX 2: PSRR vs FREQUENCY
FN6394.1
December 22, 2006