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ISL59483 Datasheet, PDF (8/17 Pages) Intersil Corporation – Dual, 500MHz Triple, Multiplexing Amplifiers
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ISL59483
Typical Performance Curves VS = ±5V, RL = 500Ω to GND, TA = +25°C, unless otherwise specified. (Continued)
0.002
0.000
-0.002
-0.004
-0.006
-0.008
-0.010
0.010
0.008
0.006
0.004
0.002
0.000
-0.002
-0.004
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-4 -3 -2 -1
0
1
2
3
4
VOUT DC (V)
FIGURE 19. MUX 2: DIFFERENTIAL GAIN AND PHASE;
VOUT = 0.2VP-P, FO = 3.58MHz, RL = 500Ω
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-4 -3 -2 -1
0
1
2
3
4
VOUT DC (V)
FIGURE 20. MUX 2: DIFFERENTIAL GAIN AND PHASE;
VOUT = 0.2VP-P, FO = 3.58MHz, RL = 150Ω
0.8
RL=500Ω
0.6
CL=1.5pF
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
TIME (5ns/DIV)
FIGURE 21. MUX 1: SMALL SIGNAL TRANSIENT RESPONSE
VOUT = 0.2VP-P
0.2
RL = 500Ω
CL = 1.1pF
0.1
0.0
TIME (5ns/DIV)
FIGURE 22. MUX 2: SMALL SIGNAL TRANSIENT RESPONSE;
RL = 500Ω
VOUT = 0.2VP-P
0.2
RL = 150Ω
CL = 2.1pF
0.1
0.0
TIME (5ns/DIV)
FIGURE 23. MUX 2: SMALL SIGNAL TRANSIENT RESPONSE; RL = 150Ω
8
FN6394.1
December 22, 2006
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