AK2921T Datasheet, PDF (8/15 Pages) Asahi Kasei Microsystems – Zero Drift operational amplifiers

[AK2921]
… Small signal overshoot vs. Load Capacitance
(VDD=1.6V, Ta=25°C)
Small signal overshoot vs. Loadcapacitance
50
45
OS＋
40
OS－
35
30
25
20
15
10
5
0
1
10
100
1000
Load capacitance [pF]
… Small signal overshoot vs. Load Capacitance
(VDD=5V, Ta=25°C)
Small signal overshoot vs. Loadcapacitance
50
45
OS＋
40
OS－
35
30
25
20
15
10
5
0
1
10
100
1000
Load capacitance [pF]
… Positive overvoltage recovery
(VDD/VSS = +2.5V/-2.5V, Ta = 25°C)
Positive overvoltage recovery
Input = 50mV/DIV
Av = -50V
RL=10kΩ
Output = 1V/DIV
… Negative overvoltage recovery
(VDD/VSS = +2.5V/-2.5V, Ta = 25°C)
Negative overvoltage recovery
Output = 1V/DIV
Input = 50mV/DIV
Av = -50V
RL=10kΩ
Time (10μsec/DIV)
Time (10μsec/DIV)
Rev.1.00Ea
-8-
2012/4