MCP6541/1R/1U/2/3/4
2.0
TYPICAL PERFORMANCE CURVES
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
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.
14%
12%
10%
8%
18%
16%
14%
12%
10%
8%
1200 Samples
CM = VSS
1200 Samples
CM = VSS
V
V
6%
6%
4%
4%
2%
2%
0%
0%
-7 -6 -5 -4 -3 -2 -1
0
1
2
3
4
5
6
7
1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2 5.6 6.0
Input Hysteresis Voltage (mV)
Input Offset Voltage (mV)
FIGURE 2-1:
Input Offset Voltage at
FIGURE 2-4:
Input Hysteresis Voltage at
V
= V
.
V
= V
.
CM
SS
CM
SS
25%
20%
15%
10%
5%
16%
14%
596 Samples
1200 Samples
CM = VSS
V
CM = VSS
V
TA = -40°C to +125°C
12% TA= -40°C to +125°C
10%
8%
6%
4%
2%
0%
VDD = 5.5V
VDD = 1.6V
0%
Input Hysteresis Voltage –
Linear Temp. Co.; TC1 (µV/°C)
Input Offset Voltage Drift (µV/°C)
FIGURE 2-2:
Input Offset Voltage Drift at
FIGURE 2-5:
Input Hysteresis Voltage
V
= V
.
Linear Temp. Co. (TC ) at V
= V
.
CM
SS
1
CM
SS
20%
18%
7
6
596 Samples
VDD = 5.5V
VCM = VSS
16%
14%
12%
10%
8%
TA = -40°C to +125°C
VOUT
5
VDD = 5.5V
4
3
VDD = 1.6V
6%
4%
2%
0%
2
1
VIN–
0
-1
Input Hysteresis Voltage –
Quadratic Temp. Co.; TC2 (µV/°C2)
0
1
2
3
4
5
6
7
8
9
10
Time (1 ms/div)
FIGURE 2-3:
The MCP6541/1R/1U/2/3/4
FIGURE 2-6:
Input Hysteresis Voltage
comparators show no phase reversal.
Quadratic Temp. Co. (TC ) at V
= V
.
2
CM
SS
DS21696E-page 6
© 2006 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
