© 2006 Microchip Technology Inc.

DS21714E-page 5

MCP6546/6R/6U/7/8/9

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Input Offset Voltage at

FIGURE 2-2:

Input Offset Voltage Drift at

FIGURE 2-3:

The MCP6546/6R/6U/7/8/9

comparators show no phase reversal.

FIGURE 2-4:

Input Hysteresis Voltage at

FIGURE 2-5:

Input Hysteresis Voltage

FIGURE 2-6:

Input Hysteresis Voltage

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.

0%

2%

4%

6%

8%

10%

12%

14%

-7 -6 -5 -4 -3 -2 -1 0 1234 567

Input Offset Voltage (mV)

1200 Samples

0%

2%

4%

6%

8%

10%

12%

14%

16%

Input Offset Voltage Drift (µV/°C)

1200 Samples

-1

0

1

2

3

4

5

6

7

0

1234

5678

9

10

Time (1 ms/div)

0%

2%

4%

6%

8%

10%

12%

14%

16%

18%

1.62.0 2.42.8 3.23.6 4.0 4.4 4.85.2 5.66.0

Input Hysteresis Voltage (mV)

1200 Samples

0%

5%

10%

15%

20%

25%

Input Hysteresis Voltage –

596 Samples

0%

2%

4%

6%

8%

10%

12%

14%

16%

18%

20%

Input Hysteresis Voltage –

596 Samples