
MCP6561/1R/1U/2/4
注意:
除非另有说明,V
DD
= + 1.8V至+ 5.5V ,V
SS
= GND ,T
A
= + 25 ° C,V
IN
+ = V
DD
/2, V
IN
–
= GND ,
R
L
= 10 kΩ到V
DD
/ 2,和C
L
= 25 pF的。
3.0
V
CM
= V
SS
5.0
V
CM
= V
SS
V
DD
= 1.8V
2.0
V
OS
(毫伏)
1.0
0.0
-1.0
-2.0
-3.0
-50
4.0
V
HYST
(毫伏)
V
DD
= 5.0V
3.0
V
DD
= 1.8V
V
DD
= 5.5V
2.0
1.0
-25
0
25
50
75
温度(℃)
100
125
-50
-25
0
25
50
75
温度(℃)
100
125
图2-7:
温度。
输入失调电压 -
图2-10:
温度。
输入滞后电压 -
4.0
V
DD
= 1.8V
T
A
= +125°C
5.0
T
A
= +125°C
T
A
= +85°C
2.0
V
OS
(毫伏)
0.0
4.0
V
HYST
(毫伏)
3.0
2.0
V
DD
= 1.8V
T
A
= +25°C
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
T
A
= -40°C
-2.0
-4.0
-0.3
0.0
0.3
0.6
0.9 1.2
V
CM
(V)
1.5
1.8
2.1
1.0
-0.3
0.0
0.3
0.6
0.9
1.2
V
CM
(V)
1.5
1.8
2.1
图2-8:
输入失调电压 -
共模输入电压。
图2-11:
输入滞后电压 -
共模输入电压。
3.0
V
DD
= 5.5V
5.0
4.0
V
HYST
(毫伏)
3.0
2.0
1.0
-0.5
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
2.0
V
OS
(毫伏)
1.0
0.0
-1.0
-2.0
-3.0
-1.0
T
A
= +85°C
T
A
= +125°C
T
A
= -40°C
T
A
= +25°C
V
DD
= 5.5V
0.0
1.0
2.0
3.0
V
CM
(V)
4.0
5.0
6.0
0.5
1.5
2.5
3.5
V
CM
(V)
4.5
5.5
图2-9:
输入失调电压 -
共模输入电压。
图2-12:
输入滞后电压 -
共模输入电压。
DS22139C第6页
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