HA-2850 Datasheet, PDF (5/7 Pages) Intersil Corporation – 470MHz, Low Power, High Slew Operational Amplifier

HA-2850
Typical Performance Curves T_A = 25^oC, V_SUPPLY = ±15V, R_L = 1kΩ, C_L < 10pF, Unless Otherwise Specified (Continued)
110
100
90
80
70
60
50
40
30
20
10
0
100
±PSRR
1K
10K
100K
1M
10M
FREQUENCY (Hz)
FIGURE 5. PSRR vs FREQUENCY
60
60
50
50
40
NOISE CURRENT
40
NOISE VOLTAGE
30
30
20
20
10
10
0
0
10
100
1K
10K
100K
FREQUENCY (Hz)
FIGURE 6. INPUT NOISE vs FREQUENCY
350
325
300
275
250
225
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (^oC)
FIGURE 7. SLEW RATE vs TEMPERATURE
350
325
300
275
250
225
5 6 7 8 9 10 11 12 13 14 15
SUPPLY VOLTAGE (±V)
FIGURE 8. SLEW RATE vs SUPPLY VOLTAGE
6.5
6.0
5.5
5.0
4.5
4.0
-60 -40 -20
3.5
2.5
BIAS CURRENT
1.5
0.5
OFFSET VOLTAGE
-0.5
0 20 40 60 80 100 120 140
TEMPERATURE (^oC)
FIGURE 9. INPUT OFFSET VOLTAGE AND INPUT BIAS
CURRENT vs TEMPERATURE
8.0
7.5
7.0
6.5
125^oC
6.0
25^oC
5.5
-55^oC
5.0
5 6 7 8 9 10 11 12 13 14 15
SUPPLY VOLTAGE (±V)
FIGURE 10. SUPPLY CURRENT vs SUPPLY VOLTAGE
5