MCP1631 查看數據表（PDF） - Microchip Technology
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MCP1631 Datasheet PDF : 34 Pages
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MCP1631/HV/MCP1631V/VHV
Typical Performance Curves (Continued)
Note: Unless otherwise noted, VIN = 3.0V to 5.5V, FOSC = 1 MHz with 10% Duty Cycle, CIN = 0.1 µF,
VIN for typical values = 5.0V, TA for typical values = +25°C.
18.8
17.6
16.4
15.2
14.0
12.8
11.6
10.4
9.2
8.0
VDD = +3.0V
VDD = +3.3V
VDD = +4.0V
VDD = +5.0V
VDD = +5.5V
Ambient Temperature (°C)
FIGURE 2-13:
Amplifier A1 Sink Current
vs. Temperature.
18
16
14
VDD = +5.5V
12
VDD = +5.0V
10
VDD = +4.0V
8
VDD = +3.3V
6
VDD = +3.0V
4
Ambient Temperature (°C)
FIGURE 2-16:
Amplifier A2 Output Voltage
Low vs. Temperature.
14.0
12.5
VDD = +5.0V
11.0
VDD = +4.0V
9.5
8.0
6.5 VDD = +3.3V
5.0
VDD = +5.5V
VDD = +3.0V
Ambient Temperature (°C)
FIGURE 2-14:
Amplifier A1 Source Current
vs. Temperature.
40
35
30
VDD = +3.0V
25
20
VDD = +5.0V
15
10
VDD = +3.3V
VDD = +4.0V
VDD = +5.5V
Ambient Temperature (°C)
FIGURE 2-17:
Amplifier A2 Sink Current
vs. Temperature.
1.6
VDD = +5.5V
1.4
1.2
1.0
VDD = +4.0V
VDD = +5.0V
0.8
0.6 VDD = +3.3V
0.4
VDD = +3.0V
Ambient Temperature (°C)
FIGURE 2-15:
Amplifier A2 Offset Voltage
vs. Temperature.
26
24
22
20
18
VDD = +5.0V
VDD = +3.3V
16
VDD = +5.5V
14
VDD = +3.0V
12
10
Ambient Temperature (°C)
FIGURE 2-18:
Amplifier A2 Source Current
vs. Temperature.
© 2008 Microchip Technology Inc.
DS22063B-page 11
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