ISL55190 Datasheet, PDF (9/18 Pages) Intersil Corporation – Single and Dual Ultra-Low Noise, Ultra-Low Distortion, Low Power Op Amp

ISL55190, ISL55290
Typical Performance Curves (Continued)
0.6
3
INPUT
0.4
2
0.2
OUTPUT
1
0
0
-0.2
-0.4
-0.6
0
A_V = 5
R_L = 10k
-1
V_S = +2.5V
R_g = 100
-2
R_f = 402
V_IN = 1.1V_P-P
-3
10 20 30 40 50 60 70 80 90 100
TIME (nS)
FIGURE 25. OUTPUT OVERLOAD RECOVERY TIME
3.0
6.0
2.5
5.0
A_V = 5
2.0
R_L = 1k
R_g = 100
OUTPUT
4.0
1.5
R_f = 402
V_IN = 0.5V
3.0
1.0
2.0
ENABLE
0.5
1.0
0
0
-0.5
0
-1.0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
TIME (µs)
FIGURE 26. ISL55290 ENABLE TO OUTPUT DELAY
265
A_V = 5
R_L = 10k
255 ^{Ri = 100}
R_f = 402
245
235
225
215
3.0
3.5
4.0
4.5
V_S (V)
5.0
5.5
FIGURE 27. ISL55290 POSITIVE SLEW RATE vs VS
-220
-230
-240
-250
-260
-270
-280
A_V = 5
R_L = 10k
R_i = 100
R_f = 402
-290
3.0
3.5
4.0
4.5
V_S (V)
5.0
5.5
FIGURE 28. ISL55290 NEGATIVE SLEW RATE vs VS
24
n = 100
22
20
18
MEDIAN
MAX
16
14
12
10
-40 -20
MIN
ISL55190
0
20
40
60
80
TEMPERATURE (°C)
FIGURE 29. SUPPLY CURRENT ENABLED vs TEMPERATURE
V_S = ±2.5V
34
n = 100
32
30
MAX
28
26
MEDIAN
24
22
20
18
16
-40 -20
MIN
0
20
40
60
80
TEMPERATURE (°C)
FIGURE 30. SUPPLY CURRENT DISABLED vs TEMPERATURE
V_S = ±2.5V
9
FN6262.1
March 30, 2007