SA58603 Datasheet, PDF (6/15 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
T_amb = 25 °C, V_CC = 3 V, V_IN = 0 V, unless otherwise specified.
160
140
120
100
80
60
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01915
Figure 3. Supply current versus ambient temperature.
0.20
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01920
Figure 5. Amplifier input offset voltage versus
ambient temperature.
54
53
52
51
50
49
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01919
Figure 7. Amplifier input bias current versus
ambient temperature.
1.280
1.276
1.272
1.268
1.264
1.260
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01916
Figure 4. Reference voltage versus ambient temperature.
1.8
1.6
1.4
1.2
1.0
0.8
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01917
Figure 6. Amplifier input offset current versus
ambient temperature.
3.0
V_IN = 10 mV
V_OA = 0.5 V
2.5
2.0
1.5
1.0
0.5
–50
–25
0
25
50
AMBIENT TEMPERATURE, T_amb (°C)
75
100
SL01918
Figure 8. Amplifier output current versus ambient temperature.
2002 Nov 13
6