AD795
30
R
L
= 10kΩ
25
1000
CLOSED-LOOP OUTPUT IMPEDANCE –
Ω
1M
OUTPUT VOLTAGE – Volts p-p
100
20
15
10
10
1.0
5
0
1k
10k
100k
FREQUENCY – Hz
0.1
1k
10k
100k
FREQUENCY – Hz
1M
10M
Figure 19. Large Signal Frequency Response
Figure 20. Closed-Loop Output Impedance vs. Frequency
2.0
–60
V
IN
= 3Vrms
R
L
= 10k
–70
QUIESCENT SUPPLY CURRENT – mA
1.5
–80
THD – dB
1.0
–90
–100
0.5
–110
0
–120
100
1k
10k
FREQUENCY – Hz
100k
0
5
10
15
SUPPLY VOLTAGE ± Volts
20
Figure 21. Total Harmonic Distortion vs. Frequency
Figure 22. Quiescent Supply Current vs. Supply
Voltage Drift
50
SAMPLE SIZE = 1419
40
PERCENTAGE OF UNITS
30
20
10
0
–500 –400 –300 –200 –100
0
100
200
300
400
500
INPUT OFFSET VOLTAGE – µV
Figure 23. Typical Distribution of Input Offset Voltage
REV. A
–7–
AD [ ANALOG DEVICES ]
