Datasheet

 2009-2012 Microchip Technology Inc. DS22194D-page 9
MCP660/1/2/3/4/5/9
Note: Unless indicated, T
A
= +25°C, V
DD
= +2.5V to 5.5V, V
SS
= GND, V
CM
= V
DD
/3, V
OUT
= V
DD
/2, V
L
= V
DD
/2,
R
L
= 1 kto V
L
, C
L
= 20 pF and CS = V
SS
.
FIGURE 2-13: Input Bias Current vs. Input
Voltage (below V
SS
).
FIGURE 2-14: Input Bias and Offset
Currents vs. Common Mode Input Voltage with
T
A
= +85°C.
FIGURE 2-15: Input Bias and Offset
Currents vs. Common Mode Input Voltage with
T
A
= +125°C.
1.E-12
1.E-11
1.E-10
1.E-09
1.E-08
1.E-07
1.E-06
1.E-05
1.E-04
1.E-03
-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0
Input Voltage (V)
Input Current Magnitude (A)
+125°C
+85°C
+25°C
-40°C
1m
100µ
10µ
1µ
100n
10n
1n
100p
10p
1p
-120
-100
-80
-60
-40
-20
0
20
40
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Common Mode Input Voltage (V)
Input Bias, Offset Currents
(pA)
I
B
Representative Part
T
A
= +85°C
V
DD
= 5.5V
I
OS
-400
-200
0
200
400
600
800
1000
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Common Mode Input Voltage (V)
Input Bias, Offset Currents
(pA)
I
B
Representative Part
T
A
= +125°C
V
DD
= 5.5V
I
OS