ISL59481_07 Datasheet, PDF (5/12 Pages) Intersil Corporation – Dual, 500MHz Triple, Multiplexing Amplifiers

Typical Performance Curves V_S = ±5V, R_L = 500Ω to GND, T_A = +25°C, unless otherwise specified. (Continued)
0.8
-40
0.6
R_L = 500Ω
C_L = 1.5pF
-50 ^{VIN = 0.633VP-P}
-60
0.4
-70
CROSSTALK
0.2
-80
INPUT X TO OUTPUT Y
-90
0.0
-100
-0.2
-110
-0.4
-0.6
-0.8
TIME (5ns/DIV)
-120
-130
-140
0.1M
OFF ISOLATION
INPUT X TO OUTPUT X
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 5. TRANSIENT RESPONSE
FIGURE 6. CROSSTALK AND OFF ISOLATION
-40
-45
-50
-55
PSRR (V-)
-60
-65
-70
-75
-80
-85
-90
0.1M
PSRR (V+)
1M
10M
FREQUENCY (Hz)
FIGURE 7. PSRR CHANNELS A, B, C
S0, S1
50Ω
TERM.
V_IN = 0V
0
0
V_OUT A, B, C
20ns/DIV
FIGURE 8. CHANNEL-TO-CHANNEL SWITCHING GLITCH
(V_IN = 0V)
S0, S1
50Ω
TERM.
V_IN = 1V
ENABLE
50Ω
TERM.
V_IN = 0V
0
0
V_OUT A, B, C
20ns/DIV
FIGURE 9. CHANNEL TO CHANNEL TRANSIENT RESPONSE
(V_IN = 1V)
5
0
V_OUT A, B, C
0
20ns/DIV
FIGURE 10. ENABLE SWITCHING GLITCH (V_IN = 0V)
FN6208.4
May 18, 2007