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ISL59482_14 Datasheet, PDF (8/15 Pages) Intersil Corporation – Dual, 500MHz Triple, Multiplexing Amplifiers
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ISL59482
Typical Performance Curves VS = ±5V, RL = 500Ω to GND, TA = +25°C, unless otherwise specified. (Continued)
VOUT = 0.2VP-P
VOUT = 0.2VP-P
0.2
RL = 500
0.2
CL = 1.2pF
RL = 150
CL = 1.2pF
0.1
0.1
0
TIME (5ns/DIV)
FIGURE 14. SMALL SIGNAL TRANSIENT RESPONSE; RL = 500Ω
VOUT = 2VP-P
RL = 500
2.0
CL = 1.2pF
1.0
0
TIME (5ns/DIV)
FIGURE 16. LARGE SIGLNAL TRANSIENT RESPONSE; RL = 500Ω
50
INPUT RISE, FALL TIMES
<175ps
VOUT = 2VP-P
40
VOUT = 1.4VP-P
30
20
VOUT = 1VP-P
10
VOUT = 0.2VP-P
0
2
4
6
CL (Pf)
8
10
FIGURE 18. PULSE OVERSHOOT vs VOUT, CL; RL=500Ω
0
TIME (5ns/DIV)
FIGURE 15. SMALL SIGNAL TRANSIENT RESPONSE; RL = 150Ω
VOUT = 2VP-P
RL = 150
2.0
CL = 1.2pF
1.0
0
TIME (5ns/DIV)
FIGURE 17. LARGE SIGNAL TRANSIENT RESPONSE; RL = 150Ω
50
INPUT RISE, FALL TIMES
<175ps
40
VOUT = 2VP-P
VOUT = 1.4VP-P
30
20
VOUT = 1VP-P
10
VOUT = 0.2VP-P
0
2
4 CL (Pf) 6
8
10
FIGURE 19. PULSE OVERSHOOT vs VOUT, CL; RL=150Ω
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8
FN6209.4
August 8, 2014
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