AK2920T Datasheet, PDF (11/15 Pages) Asahi Kasei Microsystems – Zero Drift operational amplifiers

ASAHI KASEI
… Voltage noise density
(VDD=2.7V, Ta=25°C, f=0~2.5kHz)
Voltage noise density
120
100
80
60
40
20
0
0
500
1000
1500
2000
2500
Frequency [Hz]
[AK2920]
… Voltage noise density
(VDD=5V, Ta=25°C, f=0~2.5kHz)
Voltage noise density
120
100
80
60
40
20
0
0
500 1000 1500 2000 2500
Frequency [Hz]
… Voltage noise density
(VDD=2.7V, Ta=25°C, f=0~20kHz)
Voltage noise density
120
100
80
60
40
20
0
0
5000
10000
15000
Frequency [Hz]
… Voltage noise density
(VDD=5V, Ta=25°C, f=0~20kHz)
Voltage noise density
20000
120
100
80
60
40
20
0
0
5000
10000
15000
Frequency [Hz]
20000
MS0953-E-01
- 11 -
2011/06