AD823A

Data Sheet

Rev. | Page 10 of 20

10

20

30

40

50

10

100

FREQUENCY (Hz)

1k

10k

100k

1M

+VS = +5V

Figure 19. Input Voltage Noise vs. Frequency

–5

–4

–3

–2

–1

0

1

0.30

3.27

6.24

9.21 12.18 15.15 18.12 21.09 24.06 27.03 30.00

FREQUENCY (MHz)

VS = ±2.5V

CL = 20pF

RL = 2kΩ

G = +1

+125°C

–55°C

+25°C

Figure 20. Closed-Loop Bandwidth vs. Temperature

0.001

0.01

0.1

1

10

100

FREQUENCY (Hz)

100

VS = +5V

G = +1

1k

10k

100k

1M

10M

Figure 21. Output Resistance vs. Frequency, +VS = +5 V, G = +1

–10

–8

–6

–4

–2

0

2

4

6

8

10

100

200

300

400

500

600

700

SETTLING TIME (ns)

1%

1%

0.1%

0.1%

0.01%

0.01%

VS = ±15V

CL = 20pF

Figure 22. Output Step Size vs. Settling Time (Inverter)

20

30

40

50

60

70

80

90

100

FREQUENCY (Hz)

+VS = +5V

10

100

1k

10k

100k

1M

10M

VS = ±15V

Figure 23. Common-Mode Rejection Ratio vs. Frequency

0.001

0.01

0.1

1

10

0.1

1

10

100

LOAD CURRENT (mA)

+VS = +5V

VS TO VOH

25°C

VOL

25°C

Figure 24. Output Saturation Voltage vs. Load Current

B