ISL28107_1110 Datasheet, PDF (18/32 Pages) Intersil Corporation – Precision Single, Dual and Quad Low Noise Operational Amplifiers

ISL28107, ISL28207, ISL28407
Typical Performance Curves V_S = ±15V, V_CM = 0V, R_L = Open, T_A = +25°C unless otherwise specified. (Continued)
8
6
C_L = 334pF
4
C_L = 224pF
2
C_L = 104pF
0
-2
V_S = ±15V
-4 _{RL = 10k}
-6
A_V = +1
V_OUT = 100mV_P-P
C_L = 51pF
C_L = 4pF
-8
1k
10k
100k
1M
FREQUENCY (Hz)
10M
1
0
-1
-2
-3
-4
V_OUT = 10mV_P-P
-5
V_OUT = 50mV_P-P
-6 V_S = ±5V
V_OUT = 100mV_P-P
-7 ^{CL = 4pF}
V_OUT = 200mV_P-P
-8 ^{AV = +1}
V_OUT = 500mV_P-P
R_L = INF
V_OUT = 1V_P-P
-9-
1k
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 45. GAIN vs FREQUENCY vs C_L
FIGURE 46. GAIN vs FREQUENCY vs OUTPUT VOLTAGE
2
0
-2
-4
-6
-8
V_S = ±20V
-10 _{CL = 4pF}
-12 ^{RL = 10k}
A_V = +1
-14 _{VOUT = 100mVP-P}
V_S = ±5V
V_S = ±15V
V_S = ±2.25V
-16
1k
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 47. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
140
120
100
80
60
R_L = 10k
40 _{CL = 4pF}
20 ^{AV = +1}
V_OUT = 1V_P-P
010
100
V_S = ±5V
V_S = ±15V
1k
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 48. CROSSTALK vs FREQUENCY, V_S = ±5V, ±15V
6
4
V₊ = ±15V
C_L = 4pF
2
A_V = 11
R_f = 10k, R_g = 1k
V_OUT = 10V_P-P
0
-2
R_L = 10k
R_L = 2k
-4
-6 ₀
50 100 150 200 250 300 350 400
TIME (µs)
FIGURE 49. LARGE SIGNAL 10V STEP RESPONSE, V_S = ±15V
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5 ₀
V_S = ±5V, ±15V, R_L = 10k
V_S = ±5V, ±15V, R_L = 2k
C_L = 4pF
A_V = 1
V_OUT = 4V_P-P
5
10
15
20
25
30
35
TIME (µs)
FIGURE 50. LARGE SIGNAL TRANSIENT RESPONSE vs R_L
V_S = ±5V, ±15V
18
FN6631.5
October 21, 2011