AD797
11
10
9
200
140
175
120
100
+125°C
PSR
+SUPPLY
PSR
–SUPPLY
150
125
100
75
80
60
+25°C
–55°C
8
CMR
7
40
20
6
50
1M
0
5
15
20
10
SUPPLY VOLTAGE (±V)
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 10. Quiescent Supply Current vs. Supply Voltage
Figure 13. Power Supply and Common-Mode Rejection vs. Frequency
–60
f = 1kHz
R
= 600Ω
L
R
= 600Ω
L
G = +10
f = 10kHz
G = +10
NOISE BW = 100kHz
9
6
3
0
–80
–100
–120
V
= ±5V
S
V
= ±15V
S
0
±5
±10
±15
±20
0.01
0.1
OUTPUT LEVEL (V)
1
10
SUPPLY VOLTAGE (±V)
Figure 11. Output Voltage vs. Supply Voltage for 0.01% Distortion
Figure 14. Total Harmonic Distortion (THD) + Noise vs. Output Level
1.0
0.8
30
±15V SUPPLIES
R
= 600Ω
L
0.0015%
20
10
0
0.6
0.01%
0.4
±5V SUPPLIES
0.2
0
0
2
4
6
8
10
10k
100k
1M
10M
STEP SIZE (V)
FREQUENCY (Hz)
Figure 12. Settling Time vs. Step Size (
)
Figure 15. Large-Signal Frequency Response
Rev. F | Page 7 of 20
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