AD688BQ Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD688BQ Datasheet PDF : 16 Pages
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AD688
100
0
80
–30
GAIN
60
–60
40
PHASE
20
–90
–120
0
–150
–20
–180
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 14. A3, A4 Open-Loop Frequency Response
110
VS = ±15V
VCM = 1V p-p 25°C
100
80
60
40
20
0
10
110
100
80
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 15. A3, A4 CMR vs. Frequency
+SUPPLY
VS = ±15V WITH
1V p-p SINE WAVE
60
–SUPPLY
40
20
10
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 16. A3, A4 PSR vs. Frequency
100
90
80
70
60
50
40
30
20
10
0
1
10
100
1k
10k
FREQUENCY (Hz)
Figure 17. Input Noise Voltage Spectral Density
5V
50µs
100
90
10
0%
Figure 18. Unity-Gain Follower Pulse Response (Large Signal)
50mV
2µs
100
90
10
0%
Figure 19. Unity-Gain Follower Pulse Response (Small Signal)
Rev. B | Page 10 of 16
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