AD823 Datasheet, PDF (8/16 Pages) Analog Devices – Dual, 16 MHz, Rail-to-Rail FET Input Amplifier

AD823–Typical Characteristics
5
4
G = +1
C_L = 20pF
3
R_L = 2kΩ
2
1
0
+27°C
–55°C
–1
–2
+125°C
–3
–4
–5
0.3 3.27 6.24 9.21 12.18 15.15 18.12 21.09 24.06 27.03 30
FREQUENCY – MHz
Figure 16. Closed Loop Gain vs. Frequency
100
V_S = +5V
GAIN = +1
10
1.0
0.1
0.01
100
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 17. Output Resistance vs. Frequency, V_S = 5 V,
Gain = +1
10
8 ^{VS = ±15V}
C_L = 20pF
1%
6
0.1%
0.01%
4
2
0
–2
–4
1%
0.1%
0.01%
–6
–8
–10
100
200
300
400
500
600
700
SETTLING TIME – ns
Figure 18. Inverter Settling Time vs. Output Step Size
90
V_S = ±15V
80
V_S = +5V
70
60
50
40
30
20
10
100
1k
10k
100k
FREQUENCY – Hz
1M
10M
Figure 19. Common-Mode Rejection vs. Frequency
10
V_S = +5V
1
0.1 _VOL
+25°C
V_S – V_OH
+25°C
V_OL
+25°C
0.01
0.1
1
10
100
LOAD CURRENT – mA
Figure 20. Output Saturation Voltage vs. Load Current
10
+125°C
8
+25°C
6
–55°C
4
2
0
0
5
10
15
20
SUPPLY VOLTAGE – ±Volts
Figure 21. Quiescent Current vs. Supply Voltage
–8–
REV. 0