AD823
5
4
C
L
= 20pF
R
L
= 2kΩ
G = +1
90
80
70
CMRR (dB)
V
S
= ±15V
+V
S
= +5V
CLOSED-LOOP GAIN (dB)
3
2
1
0
–1
–2
–3
–4
00901-017
60
50
40
30
20
10
+27°C
+125°C
–55°C
100
1k
10k
100k
FREQUENCY (Hz)
1M
10M
Figure 17. Closed-Loop Gain vs. Frequency
100
Figure 20. Common-Mode Rejection Ratio vs. Frequency
10
+V
S
= +5V
GAIN = +1
+V
S
= +5V
10
OUTPUT SATURATION VOLTAGE (V)
OUTPUT RESISTANCE (Ω)
1
V
S
– V
OH
25°C
1
0.1
0.1
V
OL
25°C
00901-018
1k
10k
100k
FREQUENCY (Hz)
1M
10M
1
10
LOAD CURRENT (mA)
100
Figure 18. Output Resistance vs. Frequency, +V
S
= +5 V, Gain = +1
10
8
6
4
2
0
–2
–4
–6
–8
00901-019
Figure 21. Output Saturation Voltage vs. Load Current
10
OUTPUT STEP SIZE FROM 0V TO V
SHOWN
(V)
V
S
= ±15V
C
L
= 20pF
1%
0.1%
0.01%
QUIESCENT CURRENT (mA)
8
+125°C
+25°C
6
–55°C
4
1%
0.1%
0.01%
2
200
300
400
500
600
700
0
5
SETTLING TIME (ns)
10
15
SUPPLY VOLTAGE (±V)
20
Figure 19. Output Step Size vs. Settling Time (Inverter)
Figure 22. Quiescent Current vs. Supply Voltage
Rev. B | Page 9 of 20
00901-022
–10
100
0
00901-021
0.01
100
0.01
0.1
00901-020
–5
0.30 3.27 6.24 9.21 12.18 15.15 18.12 21.09 24.06 27.03 30.00
FREQUENCY (MHz)
AD [ ANALOG DEVICES ]
