UAA2016 Просмотр технического описания (PDF) - Motorola => Freescale
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UAA2016 Datasheet PDF : 8 Pages
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UAA2016
Figure 12. Minimum Filter Capacitor
versus Output Current
180
Ripple = 0.5 Vp–p
F = 50 Hz
160
140
200 µs
120
150 µs
100 µs
100
TP = 50 µs
80
0
20
40
60
80
100
IO, OUTPUT CURRENT (mA)
Figure 13. Temperature Reduction versus R1
7.0
Setpoint = 20°C
6.0
5.0
4.0
3.0
2.0
10 kΩ NTC
1.0
100 kΩ NTC
0
0 10 20 30 40 50 60 70 80 90 100
R1, TEMPERATURE REDUCTION RESISTOR (kΩ)
Figure 14. Temperature Reduction versus
Temperature Setpoint
6.0
R1 = 0
5.6
10 kΩ NTC
5.2
4.8
100 kΩ NTC
4.4
4.0
10
14
18
22
26
30
TS, TEMPERATURE SETPOINT (°C)
Figure 15. RDEF versus Preset Temperature
4
100 kΩ NTC
3
10 kΩ NTC
2
1
0
0
5
10
15
20
25
30
TDEF, PRESET TEMPERATURE (°C)
Figure 16. RS + R2 versus Preset Setpoint
8
TDEF = 4°C
6
4
10 kΩ NTC
2
RDEF = 29 kΩ
100 kΩ NTC
RDEF = 310 kΩ
0
10
14
18
22
26
30
34
TS, TEMPERATURE SETPOINT (°C)
Figure 17. Comparator Hysteresis versus R3
0.5
0.4
0.3
0.2
0.1
0
0
100
200
300
400
R3, HYSTERESIS ADJUST RESISTOR (kΩ)
MOTOROLA ANALOG IC DEVICE DATA
7
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