ICL7650-SCPD Datasheet, PDF (8/13 Pages) Intersil Corporation – 2MHz, Super Chopper-Stabilized Operational Amplifier

Typical Performance Curves
3
2
1
0
4
6
8
10
12
14
16
TOTAL SUPPLY VOLTAGE (V)
FIGURE 7. SUPPLY CURRENT vs SUPPLY VOLTAGE
8
6
4
2
0
-10
-20
-30
2
4
6
8
10
12
14
16
TOTAL SUPPLY VOLTAGE (V)
FIGURE 9. MAXIMUM OUTPUT CURRENT vs SUPPLY
VOLTAGE
100
BROADBAND NOISE
(A_V = 1000)
10
1
0.1μF
1.0μF
0.1
25
50
75
100
125
150
TEMPERATURE (^oC)
FIGURE 11. CLOCK RIPPLE REFERRED TO THE INPUT vs
TEMPERATURE
8
3
2
1
0
-50 -25
0
25
50
75
TEMPERATURE (°C)
100 125
FIGURE 8. SUPPLY CURRENT vs AMBIENT TEMPERATURE
8
7
6
NEGATIVE
LIMIT
5
4
POSITIVE
LIMIT
3
2
1
0
0
1
2
3
4
5
6
7
8
SUPPLY VOLTAGE (±V)
FIGURE 10. COMMON MODE INPUT VOLTAGE RANGE vs
SUPPLY VOLTAGE
4
3
2
1
0
10
100
1k
10k
CHOPPING FREQUENCY - CLOCK OUT (Hz)
FIGURE 12. 10Hz NOISE VOLTAGE vs CHOPPING
FREQUENCY
FN2920.10
April 12, 2007