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ISL28118_15 Datasheet, PDF (17/29 Pages) Intersil Corporation – 40V Precision Single-Supply, Rail-to-rail Output, Low-power Operational Amplifiers
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ISL28118, ISL28218
Typical Performance Curves VS = ±15V, VCM = 0V, RL = Open, TA = +25°C, unless otherwise specified. (Continued)
200
INPUT
20
VS = ±15V
0
160
AV = 100
RL = 10k
16
-40
INPUT
0
-4
VIN = 100mVP-P
OVERDRIVE = 1V
120
OUTPUT
12
-80
-8
80
8
-120
OUTPUT
VS = ±15V
AV = 100
-12
RL = 10k
40
4
-160
VIN = 100mVP-P
OVERDRIVE = 1V
-16
0
0
0 4 8 12 16 20 24 28 32 36 40
TIME (µs)
FIGURE 50. POSITIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±15V
-200
-20
0 4 8 12 16 20 24 28 32 36 40
TIME (µs)
FIGURE 51. NEGATIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±15V
60
6
INPUT
VS = ±5V
50
AV = 100
5
RL = 10k
40
OUTPUT
VIN = 50mVP-P
OVERDRIVE = 1V
4
30
3
20
2
10
1
0
0
0 4 8 12 16 20 24 28 32 36 40
TIME (µs)
FIGURE 52. POSITIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±5V
0
0
-10
-1
-20
-2
-30
OUTPUT
-3
-40
VS = ±5V
AV = 100
-4
INPUT
RL = 10k
-50
VIN = 50mVP-P
OVERDRIVE = 1V
-5
-60
-6
0 4 8 12 16 20 24 28 32 36 40
TIME (µs)
FIGURE 53. NEGATIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±5V
100
VS = ±15V
10
AV = 10
AV = 100
1
0.10
0.01
1
AV = 1
10
100
1k
10k 100k 1M 10M
FREQUENCY (Hz)
FIGURE 54. OUTPUT IMPEDANCE vs FREQUENCY, VS = ±15V
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100
VS = ±5V
10
AV = 100
1
AV = 10
0.10
0.01
1
AV = 1
10
100
1k
10k 100k 1M 10M
FREQUENCY (Hz)
FIGURE 55. OUTPUT IMPEDANCE vs FREQUENCY, VS = ±5V
FN7532.7
July 27, 2015
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