SA58603 Datasheet, PDF (7/15 Pages) NXP Semiconductors – High precision operational amplifier, comparator, and voltage reference

Philips Semiconductors
High precision operational amplifier,
comparator, and voltage reference
Product data
SA58603
TYPICAL CHARACTERIZATION CURVES (continued)
T_amb = 25 °C, V_CC = 3 V, V_IN = 0 V, unless otherwise specified.
1.5
V_IN = –5 mV
R_L = 10 kΩ
1.3
1.1
0.9
0.7
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01921
Figure 9. Amplifier output voltage, LOW
versus ambient temperature.
1.6
V_IN = –5 mV
1.4
1.2
1.0
0.8
0.6
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01923
Figure 11. Comparator input offset voltage versus
ambient temperature.
35
V_IN = 10 mV
V_OC = 0.4 V
30
25
20
15
10
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01925
Figure 13. Comparator output sink current versus
ambient temperature.
2.40
2.35
V_IN = –5 mV
R_L = 10 kΩ
2.30
2.25
2.20
2.15
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01922
Figure 10. Amplifier output voltage, HIGH
versus ambient temperature.
25.6
25.5
V_IN = –5 mV
25.4
25.3
25.2
25.1
25.0
24.9
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01924
Figure 12. Comparator bias current versus
ambient temperature.
250
V_IN = 10 mV
I_O(sink)C = 5 mA
230
210
190
170
150
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01926
Figure 14. Comparator output saturation voltage versus
ambient temperature.
2002 Nov 13
7