MC33161 Ver la hoja de datos (PDF) - Motorola => Freescale
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MC33161 Datasheet PDF : 16 Pages
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MC34161 MC33161
Figure 1. Comparator Input Threshold Voltage
6.0
VCC = 5.0 V
RL = 10 k to VCC
5.0 TA = 25°C
4.0
3.0
2.0 TA = 85°C
1.0
TA = 25°C
TA = –40°C
0
1.22 1.23
1.24 1.25 1.26 1.27
Vin, INPUT VOLTAGE (V)
TA = 85°C
TA = 25°C
TA = –40°C
1.28 1.29
Figure 2. Comparator Input Bias Current
versus Input Voltage
500
VCC = 5.0 V
400
VMode = Gnd
TA = 25°C
300
200
100
00
1.0
2.0
3.0
4.0
5.0
Vin, INPUT VOLTAGE (V)
Figure 3. Output Propagation Delay Time
versus Percent Overdrive
3600
VCC = 5.0 V
TA = 25°C
3000
1. VMode = Gnd, Output Falling
2. VMode = VCC, Output Rising
3. VMode = VCC, Output Falling
4. VMode = Gnd, Output Rising
2400
1800
1200
600
0
1
2
3
4
2.0
4.0
6.0
8.0
10
PERCENT OVERDRIVE (%)
Figure 4. Output Voltage versus Supply Voltage
8.0
Undervoltage Detector
Programmed to trip at 4.5 V
6.0
R1 = 1.8 k, R2 = 4.7 k
RL = 10 k to VCC
Refer to Figure 16
4.0
2.0
TA = –40°C
TA = –25°C
TA = –85°C
0
0
2.0
4.0
6.0
8.0
VCC, SUPPLY VOLTAGE (V)
Figure 5. Mode Select Thresholds
6.0
Channel 2 Threshold
5.0
Channel 1 Threshold
4.0
VCC = 5.0 V
RL = 10 k to VCC
3.0
2.0
1.0
TA = 85°C
TA = 25°C
TA = –40°C
TA = –40°C
TA = 85°C
TA = 25°C
0
0
0.5
1.0 1.5
2.0 2.5
3.0 3.5
VMode, MODE SELECT INPUT VOLTAGE (V)
Figure 6. Mode Select Input Current
versus Input Voltage
40
35 VCC = 5.0 V
TA = 25°C
30
25
20
15
10
5.0
0
0
1.0
2.0
3.0
4.0
5.0
VMode, MODE SELECT INPUT VOLTAGE (V)
MOTOROLA ANALOG IC DEVICE DATA
3
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