MCP6546 데이터 시트보기 (PDF) - Microchip Technology
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MCP6546 Datasheet PDF : 32 Pages
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MCP6546/6R/6U/7/8/9
Note: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = +25°C, VIN+ = VDD/2, VIN– = GND,
RPU = 2.74 kΩ to VPU = VDD, and CL = 36 pF.
50%
45%
40%
35%
30%
25%
20%
15%
10%
5%
0%
VDD = 1.6V
408 Samples
100 mV Overdrive
VCM = VDD/2
VDD = 5.5V
012345678
High-to-Low Propagation Delay (µs)
FIGURE 2-25:
Delay.
High-to-Low Propagation
65%
60%
55%
50%
45%
40%
35%
30%
25%
20%
15%
10%
5%
0%
VDD = 1.6V
408 Samples
100 mV Overdrive
VCM = VDD/2
VDD = 5.5V
012345678
Low-to-High Propagation Delay (µs)
FIGURE 2-28:
Delay.
Low-to-High Propagation
50%
45%
40%
35%
30%
25%
20%
15%
10%
5%
0%
VDD = 5.5V
408 Samples
100 mV Overdrive
VCM = VDD/2
VDD = 1.6V
Propagation Delay Skew (µs)
FIGURE 2-26:
Propagation Delay Skew.
14
13 VCM = VDD/2
12
tPHL
11
10
9
8
7
6 10 mV Overdrive
5
4
3
2
1 100 mV Overdrive
tPLH
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Power Supply Voltage (V)
FIGURE 2-27:
Propagation Delay vs.
Power Supply Voltage.
8
100 mV Overdrive
7 VCM = VDD/2
6
5
tPHL
VDD = 5.5V
4
3
2
1
tPLH
VDD = 1.6V
0
-50
-25 0 25 50 75 100 125
Ambient Temperature (°C)
FIGURE 2-29:
Propagation Delay vs.
Ambient Temperature.
100
VCM = VDD/2
10
VDD = 5.5V
tPHL
1
1
FIGURE 2-30:
Overdrive.
VDD = 1.6V
10
100
Input Overdrive (mV)
tPLH
1000
Propagation Delay vs. Input
© 2006 Microchip Technology Inc.
DS21714E-page 9
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