ISL28118M Datasheet, PDF (19/22 Pages) Intersil Corporation – 40V Extended Temperature Range, Precision Single-Supply, Rail-to-Rail Output

ISL28118M
Characterization vs Simulation Results (Continued)
1
0
-1
-2
-3
-4
R_L = OPEN, 100k, 10k
-5
-6 ^{VS = ±15V}
-7
C_L = 4pF
A_V = +1
-8 _{VOUT = 100mVp-p}
R_L = 1k
R_L = 499k
R_L = 100k
R_L = 49.9k
-9
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 58. CHARACTERIZED GAIN vs FREQUENCY vs R_L
1
0
-1
-2
-3
-4
-5
-6 ^{VS = ±15V}
-7
C_L = 4pF
A_V = +1
-8 _{VOUT = 100mVp-p}
-9
100
1k
R_L = OPEN, 100k, 10k
R_L = 1k
R_L = 499k
R_L = 100k
R_L = 49.9k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 59. SIMULATED GAIN vs FREQUENCY vs R_L
140
130
120
110
100
90
80
70
60
50
40
30 VS = ±15V
20 SIMULATION
10
0
1m 0.01 0.1 1
10 100 1k 10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
FIGURE 60. CHARACTERIZED CMRR vs FREQUENCY
140
130
120
110
100
90
80
70
60
50
40
30 VS = ±15V
20 SIMULATION
10
0
1m 0.01 0.1 1
10 100 1k 10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
FIGURE 61. SIMULATED CMRR vs FREQUENCY
6
V_S = ±15V
4
A_V = 1
R_L = 2k
C_L = 4pF
2
0
-2
-4
-6
0 10 20 30 40 50 60 70 80 90 100
TIME (µs)
FIGURE 62. CHARACTERIZED LARGE-SIGNAL 10V STEP RESPONSE
6
V_S = ±15V
4
A_V = 1
R_L = 2k
C_L = 4pF
2
0
-2
-4
-6
0 10 20 30 40 50 60 70 80 90 100
TIME (µs)
FIGURE 63. SIMULATED LARGE-SIGNAL 10V STEP RESPONSE
19
FN7858.0
May 11, 2011