Datasheet

 2010-2011 Microchip Technology Inc. DS22269B-page 15
MCP65R41/6
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
= 100 k to V
DD
/2 (MCP65R41 only), R
Pull-Up
= 2.74 k to V
DD
/2 (MCP65R46 only) and C
L
= 50 pF.
FIGURE 2-49: Input Offset Current and
Input Bias Current vs. Temperature.
FIGURE 2-50: Input Offset Current and
Input Bias Current vs. Common-Mode Input
Voltage vs. Temperature.
FIGURE 2-51: Input Bias Current vs.
Input Voltage vs. Temperature.
FIGURE 2-52: Power Supply Rejection
Ratio.
FIGURE 2-53: V
REF
vs. V
DD
.
FIGURE 2-54: V
REF
vs. V
DD
.
0.01
0.1
1
10
100
1000
25 50 75 100 125
Temperature
(°C)
I
OS
& I
B
(pA)
I
B
|I
OS
|
0.01
0.1
1
10
100
1000
0.0 1.0 2.0 3.0 4.0 5.0 6.0
V
CM
(V)
I
OS
& I
B
(pA)
I
B
@ T
A
= +125°C
I
B
@ T
A
= +85°C
|I
OS
| @ T
A
= +125°C
|I
OS
| @ T
A
= +85°C
V
DD
= 5.5V
1E+00
1E+01
1E+02
1E+03
1E+04
1E+05
1E+06
1E+07
1E+08
1E+09
1E+10
-0.8 -0.6 -0.4 -0.2
Input Voltage
(V)
Input Current (A)
T
A
= -40°C
T
A
= +125°C
T
A
= +25°C
T
A
= +85°C
10p
100p
10n
100n
100µ
1m
10m
10µ
1µ
1n
1p
0%
5%
10%
15%
20%
25%
30%
-500 -250 0 250 500
PSRR (µV/V)
Occurrences (%)
V
CM
= V
SS
Avg. = -127.9 µV/V
StDev = 99.88 µV/V
3588 units
1.185
1.190
1.195
1.200
1.205
1.210
1.215
1.220
1.225
1.230
1.235
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V
DD
(V)
V
REF
(V)
T
A
= -40°C
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
I
REF
= 0A
2.35
2.37
2.39
2.41
2.43
2.45
1.01.52.02.53.03.54.04.55.05.5
V
DD
(V)
V
REF
(V)
T
A
= -40°C
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
I
REF
= 0A