HFA1115EVAL 데이터 시트보기 (PDF) - Intersil
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HFA1115EVAL Datasheet PDF : 14 Pages
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HFA1115
time, reducing the recovery time from 2.5ns to 0.5ns, based
on the amplifier’s normal propagation delay of 1.2ns.
Typical Performance Curves VSUPPLY = ±5V, TA = 25oC, RL = 100Ω, Unless Otherwise Specified
AV = +2
2.0
4.0
IN
1.5
3.0
OUT
1.0
2.0
0.5
1.0
0
0
-0.5
-1.0
-1.0
-2.0
TIME (5ns/DIV.)
FIGURE 4. PULSE RESPONSE WITHOUT LIMITING
300
AV = +2
250
200
150
100
50
0
-50
-100
TIME (5ns/DIV.)
FIGURE 6. SMALL SIGNAL POSITIVE PULSE RESPONSE
AV = +2
2.0
IN
1.5
1.0
2.0
OUT
0.5
1.0
0
0
-0.5
-1.0
-1.0
VH = +2.0V, VL = 0V
TIME (5ns/DIV.)
FIGURE 5. PULSE RESPONSE WITH LIMITING
3.0
AV = +2
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
TIME (5ns/DIV.)
FIGURE 7. LARGE SIGNAL POSITIVE PULSE RESPONSE
8
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