AK2921T Datasheet, PDF (11/15 Pages) Asahi Kasei Microsystems – Zero Drift operational amplifiers

[AK2921]
… Voltage noise density
(VDD=1.6V, Ta=25°C, f=0~2.5kHz)
Voltage noise density
… Voltage noise density
(VDD=5V, Ta=25°C, f=0~2.5kHz)
Voltage noise density
2 00
1 80
1 60
1 40
1 20
1 00
80
60
40
20
0
0
500
1 000
15 00
20 00
250 0
Frequency [Hz]
2 00
1 80
1 60
1 40
1 20
1 00
80
60
40
20
0
0
500
1 000
15 00
20 00
250 0
Frequency [Hz]
… Voltage noise density
(VDD=1.6V, Ta=25°C, f=0~20kHz)
Voltage noise density
(f= 0～ 5 0kHz)
2 00
1 80
1 60
1 40
1 20
1 00
80
60
40
20
0
0
100 00
200 00
300 00
Frequency [Hz]
400 00
5000 0
… Voltage noise density
(VDD=5V, Ta=25°C, f=0~50kHz)
Volta ge noise density
(f= 0 ～5 0k Hz)
2 00
1 80
1 60
1 40
1 20
1 00
80
60
40
20
0
0
10 000
200 00
300 00
Frequency [Hz]
400 00
500 00
Rev.1.00Ea
- 11 -
2012/4