ISL28114_11 Datasheet, PDF (7/22 Pages) Intersil Corporation – Single, Dual, Quad General Purpose Micropower, RRIO Operational Amplifiers

ISL28114, ISL28214, ISL28414
Typical Performance Curves V_S = ±2.5V, V_CM = 0V, R_L = Open, unless otherwise specified. (Continued)
70
60 ^{AV = 1000}
R_g = 100, R_f = 100k
50
R_g = 1k, R_f = 100k
40 ^{AV = 100}
30
A_V = 10
20
V₊ = ±2.5V
C_L = 4pF
R_L = 10k
V_OUT = 50mV_P-P
10
R_g = 10k, R_f = 100k
0 ^{AV = 1}
-10
10
R_g = OPEN, R_f = 0
100
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
FIGURE 8. FREQUENCY RESPONSE vs CLOSED LOOP GAIN
1
0
-1
-2
-3
-4
-5
-6 V_S = ±2.5V
-7 ^CL ^{= 4pF}
-8 ^{AV = +1}
R_L = 10k
-9
100
1k
V_OUT = 10mV_P-P
V_OUT = 50mV_P-P
V_OUT = 100mV_P-P
V_OUT = 200mV_P-P
V_OUT = 500mV_P-P
V_OUT = 1V_P-P
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 9. FREQUENCY RESPONSE vs V_OUT
100M
1
0
-1
-2
-3
-4
-5
R_L = 4.99k
-6 V₊ = ±2.5V
-7 ^CL ^{= 4pF}
-8 ^{AV = +1}
V_OUT = 50mV_P-P
-9
100
1k
10k
R_L = 1k
R_L = 499
R_L = 100
100k
1M
10M
FREQUENCY (Hz)
FIGURE 10. GAIN vs FREQUENCY vs R_L
100M
7
V_S = ±2.5V
6 _{RL = 10k}
5 ^AV ^{= +1}
4 ^{VOUT = 50mVP-P}
3
2
1
C_L = 1004pF
C_L = 474pF
C_L = 224pF
C_L = 104pF
0
-1
C_L = 26pF
-2
C_L = 4pF
-3
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 11. GAIN vs FREQUENCY vs C_L
1
0
-1 CL = 4pF
-2
R_L = 10k
A_V = +1
-3 V_OUT = 50mV_P-P
-4
-5
-6
-7
-8
-9
10k
V_S = ±2.5V
V_S = ±1.75V
V_S = ±1.25V
V_S = ±0.9V
100k
1M
10M
FREQUENCY (Hz)
100M
FIGURE 12. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
140
120
100
80
V_S = ±2.5V
60 _{RL-DRIVER = INF}
40 ^{RL-RECEIVER = 10k}
C_L = 4pF
20 ^{AV = +1}
V_SOURCE = 1V_P-P
0
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 13. CROSSTALK, V_S = ±2.5V
7
FN6800.5
June 23, 2011