ISL70444SEH Datasheet, PDF (13/23 Pages) Intersil Corporation – 19MHz Rad Hard 40V Quad Rail-to-Rail Input-Output, Low-Power Operational Amplifiers

ISL70444SEH
Typical Performance Curves Unless otherwise specified, V_S ± 18V, V_CM = 0, V_O = 0V, T_A = +25°C. (Continued)
10,000
10
1,000
100
1
10
1
0.01 0.1
1
10
100
1k
FREQUENCY (Hz)
10k 100k
FIGURE 27. INPUT NOISE VOLTAGE SPECTRAL DENSITY (V_S = ±18V)
0.1
0.1
1
10
100
1k
10k
100k
FREQUENCY (Hz)
FIGURE 28. INPUT NOISE CURRENT SPECTRAL DENSITY (V_S = ±18V)
150
200
PHASE
150
100
100
50
50
0
0
GAIN
-50
-50
-100
-100
SIMULATION
-150
0
10
1k
100k
10M
FREQUENCY (Hz)
-150
-200
-250
1G
FIGURE 29. OPEN LOOP FREQUENCY RESPONSE (C_L = 0.01pF)
150
250
200
100
PHASE
150
100
50
50
0
0
-50
-50
GAIN
-100
-150
-100
SIMULATION
-150
0
10
1k
100k
10M
FREQUENCY (Hz)
-200
-250
-300
1G
FIGURE 30. OPEN LOOP FREQUENCY RESPONSE (C_L = 10pF)
150
100
50
0
-50
-100
SIMULATION
-150
0
10
PHASE
GAIN
1k
100k
10M
FREQUENCY (Hz)
250
200
150
100
50
0
-50
-100
-150
-200
-250
-300
1G
FIGURE 31. OPEN LOOP FREQUENCY RESPONSE (C_L = 22pF)
150
100
50
0
-50
-100
SIMULATION
-150
0
10
PHASE
GAIN
1k
100k
10M
FREQUENCY (Hz)
250
200
150
100
50
0
-50
-100
-150
-200
-250
-300
1G
FIGURE 32. OPEN LOOP FREQUENCY RESPONSE (C_L = 47pF)
13
FN8411.1
June 14, 2013