ISL28118 Datasheet, PDF (16/23 Pages) Intersil Corporation – 40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers

ISL28118, ISL28218
Typical Performance Curves V_S = ±15V, V_CM = 0V, R_L = Open, unless otherwise
specified. (Continued)
200
20
0
0
INPUT
V_S = ±15V
A_V = 100
INPUT
160
R_L = 10k
V_IN = 100mV_P-P
16
-40
-4
OVERDRIVE = 1V
120
OUTPUT
12
-80
-8
80
8
40
4
0
0
0 4 8 12 16 20 24 28 32 36 40
TIME (µs)
FIGURE 50. POSITIVE OUTPUT OVERLOAD RESPONSE
TIME, V_S = ±15V
-120
-12
OUTPUT
V_S = ±15V
-160
A_V = 100
R_L = 10k
-16
V_IN = 100mV_P-P
-200
OVERDRIVE = 1V
-20
0 4 8 12 16 20 24 28 32 36 40
TIME (µs)
FIGURE 51. NEGATIVE OUTPUT OVERLOAD RESPONSE
TIME, V_S = ±15V
60
6
V_S = ±5V
50
INPUT
A_V = 100
R_L = 10k
5
V_IN = 50mV_P-P
40
OVERDRIVE = 1V ₄
OUTPUT
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, V_S = ±5V
0
0
-10
-1
-20
-2
-30
-3
OUTPUT
-40
INPUT
V_S = ±5V
-4
A_V = 100
-50
R_L = 10k
-5
V_IN = 50mV_P-P
OVERDRIVE = 1V
-60
-6
0 4 8 12 16 20 24 28 32 36 40
TIME (µs)
FIGURE 53. NEGATIVE OUTPUT OVERLOAD RESPONSE
TIME, V_S = ±5V
100
V_S = ±15V
10
G = 10
G = 100
1
0.10
G=1
0.01
1
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
FIGURE 54. OUTPUT IMPEDANCE vs FREQUENCY,
V_S = ±15V
16
100
V_S = ±5V
G = 10
10
G = 100
1
0.10
G=1
0.01
1
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
FIGURE 55. OUTPUT IMPEDANCE vs FREQUENCY,
V_S = ±5V
FN7532.1
November 22, 2010