MCP6541/1R/1U/2/3/4
Note: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = 25°C, VIN+ = VDD/2, VIN– = GND,
RL = 100 kΩ to VDD/2, and CL = 36 pF.
45%
40%
35%
30%
25%
20%
15%
10%
5%
8
7
6
5
4
3
2
1
0
100 mV Overdrive
CM = VDD/2
600 Samples
100 mV Overdrive
V
V
CM = VDD/2
tPLH @ VDD = 5.5V
tPHL @ VDD = 5.5V
VDD = 1.6V
VDD = 5.5V
tPLH @ VDD = 1.6V
tPHL @ VDD = 1.6V
0%
-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0
Propagation Delay Skew (µs)
-50
-25
0
25
50
75
100
125
Ambient Temperature (°C)
FIGURE 2-25:
Propagation Delay Skew.
FIGURE 2-28:
Propagation Delay vs.
Ambient Temperature.
14
100
VCM = VDD/2
tPLH @ 10 mV Overdrive
13
12
11
10
9
VCM = VDD/2
tPHL @ VDD = 5.5V
t
t
PLH @ VDD = 1.6V
PHL @ VDD = 1.6V
8
7
tPHL @ 10 mV Overdrive
tPLH @ 100 mV Overdrive
10
6
5
4
tPLH @ VDD = 5.5V
3
tPHL @ 100 mV Overdrive
2
1
0
1
1.5
2.0
2.5
3.0 3.5
4.0
4.5
5.0 5.5
1
10
100
1000
Power Supply Voltage (V)
Input Overdrive (mV)
FIGURE 2-26:
Propagation Delay vs.
FIGURE 2-29:
Propagation Delay vs. Input
Power Supply Voltage.
Overdrive.
8
8
VDD = 1.6V
100 mV Overdrive
VDD = 5.5V
7
7
100 mV Overdrive
6
5
4
3
2
1
0
6
5
4
3
2
1
0
tPHL
tPLH
tPLH
tPHL
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Common Mode Input Voltage (V)
Common Mode Input Voltage (V)
FIGURE 2-27:
Propagation Delay vs.
FIGURE 2-30:
Propagation Delay vs.
Common Mode Input Voltage at V = 1.6V.
Common Mode Input Voltage at V = 5.5V.
DD
DD
DS21696E-page 10
© 2006 Microchip Technology Inc.
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