Datasheet

 2009-2013 Microchip Technology Inc. DS22139C-page 5
MCP6561/1R/1U/2/4
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, V
DD
= +1.8V to +5.5V, V
SS
= GND, T
A
= +25°C, V
IN
+ = V
DD
/2, V
IN
– = GND,
R
L
= 10 k to V
DD
/2, and C
L
= 25 pF.
FIGURE 2-1: Input Offset Voltage.
FIGURE 2-2: Input Offset Voltage Drift.
FIGURE 2-3: Input vs. Output Signal, No
Phase Reversal.
FIGURE 2-4: Input Hysteresis Voltage.
FIGURE 2-5: Input Hysteresis Voltage
Drift - Linear Temp. Co. (TC1).
FIGURE 2-6: Input Hysteresis Voltage
Drift - Quadratic Temp. Co. (TC2).
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%
10%
20%
30%
40%
50%
-10 -8 -6 -4 -2 0 2 4 6 8 10
V
OS
(mV)
Occurrences (%)
V
DD
= 1.8V
V
CM
= V
SS
Avg. = -0.1 mV
StDev = 2.1 mV
3588 units
V
DD
= 5.5V
V
CM
= V
SS
Avg. = -0.9 mV
StDev = 2.1 mV
3588 units
0%
10%
20%
30%
40%
50%
60%
-60 -48 -36 -24 -12 0 12 24 36 48 60
V
OS
Drift (µV/°C)
Occurrences (%)
V
CM
= V
SS
Avg. = 0.9 µV/°C
StDev = 6.6 µV/°C
1380 Units
T
A
= -40°C to +125°C
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
Time (3 µs/div)
V
OUT
(V)
V
IN
-
V
OUT
V
DD
= 5.5V V
IN
+ = V
DD
/2
0%
5%
10%
15%
20%
25%
30%
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V
HYST
(mV)
Occurrences (%)
V
DD
= 1.8V
Avg. = 3.4 mV
StDev = 0.2 mV
3588 units
V
DD
= 5.5V
Avg. = 3.6 mV
StDev = 0.1 mV
3588 units
0%
10%
20%
30%
40%
50%
60%
02468101214161820
V
HYST
Drift, TC1 (µV/°C)
Occurrences (%)
1380 Units
T
A
= -40°C to 125°C
V
CM
= V
SS
V
DD
= 5.5V
Avg. = 10.4 µV/°C
StDev = 0.6 µV/°C
V
DD
= 1.8V
Avg. = 12 µV/°C
StDev = 0.6 µV/°C
0%
10%
20%
30%
-0.50 -0.25 0.00 0.25 0.50 0.75 1.00
V
HYST
Drift, TC2 (µV/°C
2
)
Occurrences (%)
V
DD
= 5.5V
Avg. = 0.25 µV/°C
2
StDev = 0.1 µV/°C
2
V
DD
= 1.8V
Avg. = 0.3 µV/°C
2
StDev = 0.2 µV/°C
2
1380 Units
T
A
= -40°C to +125°C
V
CM
= V
SS