MCP6542 Microchip Technology Inc., MCP6542 Datasheet - Page 6

• Manufacturer Part Number: MCP6542
• Description: Push-pull Output Sub-microamp Comparators
• Manufacturer: Microchip Technology Inc.

MCP6541/1R/1U/2/3/4
2.0
Note: Unless otherwise indicated, V
R
FIGURE 2-1:
V
FIGURE 2-2:
V
FIGURE 2-3:
comparators show no phase reversal.
DS21696F-page 6
L
CM
CM
Note:
= 100 kΩ to V
14%
12%
10%
16%
14%
12%
10%
= V
= V
8%
6%
4%
2%
0%
8%
6%
4%
2%
0%
-1
7
6
5
4
3
2
1
0
TYPICAL PERFORMANCE CURVES
SS
SS
0
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
1200 Samples
V
T
1200 Samples
V
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.
A
.
CM
.
CM
= -40°C to +125°C
1
V
= V
= V
DD
SS
Input Offset Voltage Drift (µV/°C)
DD
SS
= 5.5V
2
/2, and C
Input Offset Voltage (mV)
3
Input Offset Voltage at
Input Offset Voltage Drift at
The MCP6541/1R/1U/2/3/4
Time (1 ms/div)
4
V
V
OUT
IN
L
–
5
= 36 pF.
6
DD
7
= +1.6V to +5.5V, V
8
9
10
SS
= GND, T
FIGURE 2-4:
V
FIGURE 2-5:
Linear Temp. Co. (TC
FIGURE 2-6:
Quadratic Temp. Co. (TC
CM
25%
20%
15%
10%
20%
18%
16%
14%
12%
10%
18%
16%
14%
12%
10%
= V
5%
0%
8%
6%
4%
2%
0%
8%
6%
4%
2%
0%
A
SS
= +25°C, V
1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2 5.6 6.0
596 Samples
V
T
1200 Samples
V
V
V
A
CM
CM
.
DD
DD
= -40°C to +125°C
= V
= V
= 5.5V
= 1.6V
Quadratic Temp. Co.; TC
SS
SS
Linear Temp. Co.; TC
Input Hysteresis Voltage (mV)
Input Hysteresis Voltage –
Input Hysteresis Voltage –
IN
Input Hysteresis Voltage at
Input Hysteresis Voltage
Input Hysteresis Voltage
+ = V
© 2007 Microchip Technology Inc.
1
) at V
2
DD
) at V
/2, V
CM
596 Samples
V
T
A
CM
= -40°C to +125°C
= V
CM
IN –
= V
1
(µV/°C)
2
(µV/°C
V
SS
= GND,
SS
= V
DD
V
.
= 1.6V
DD
SS
2
)
= 5.5V
.