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AD823ARZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
Data Sheet AD823
Rev. E | Page 9 of 20
FREQUENCY (MHz)
5
–5
CLOSED-LOOP GAIN (dB)
0.30
4
–1
–2
–3
–4
3
2
0
1
3.27 6.24 9.21 12.18 15.15 18.12 21.09 24.06 27.03 30.00
–55°C
+125°C
+27°C
C
L
= 20pF
R
L
= 2kΩ
G = +1
00901-017
Figure 17. Closed-Loop Gain vs. Frequency
FREQUENCY (Hz)
0.01
10
100
0.1
1
OUTPUT RESISTANCE (Ω)
100 1k 10k 100k 10M1M
+V
S
= +5V
GAIN = +1
00901-018
Figure 18. Output Resistance vs. Frequency, +V
S
= +5 V, Gain = +1
SETTLING TIME (ns)
–10
OUTPUT STEP SIZE FROM 0VTO V
SHOWN
(V)
10
100 200 400 500 700600
V
S
= ±15V
C
L
= 20pF
–8
0
300
–6
–4
–2
2
4
6
8
1%
0.1%
0.01%
1%
0.1%
0.01%
00901-019
Figure 19. Output Step Size vs. Settling Time (Inverter)
FREQUENCY (Hz)
20
70
60
90
80
30
40
50
CMRR (dB)
10
V
S
= ±15V
100 1k 10k 100k 10M1M
+V
S
= +5V
00901-020
Figure 20. Common-Mode Rejection Ratio vs. Frequency
LOAD CURRENT (mA)
0.01
1
10
0.1
OUTPUT SATURATION VOLTAGE (V)
0.1
1 10 100
+V
S
= +5V
V
S
– V
OH
25°C
V
OL
25°C
00901-021
Figure 21. Output Saturation Voltage vs. Load Current
SUPPLY VOLTAGE (±V)
0
QUIESCENT CURRENT (mA)
0
4
2
10
8
5 10 15 20
6
+125°C
+25°C
–55°C
00901-022
Figure 22. Quiescent Current vs. Supply Voltage
AD823 Data Sheet
Rev. E | Page 10 of 20
FREQUENCY (Hz)
0
30
20
10
100
40
50
60
70
80
90
POWER SUPPLY REJECTION (dB)
100 1k 10k
100k
1M 10M
+PSRR
–PSRR
+V
S
= +5V
00901-023
Figure 23. Power Supply Rejection vs. Frequency
FREQUENCY (Hz)
0
OUTPUT VOLTAGE (V p-p)
10k
10
30
100k 1M 10M
20
R
L
= 2kΩ
G = +1
V
S
= ±15V
+V
S
= +5V
+V
S
= +3V
00901-024
Figure 24. Large Signal Frequency Response
100kΩ
3V
V
OUT
50pF
100kΩ
50Ω
100kΩ
V
IN
= 2.9V p-p
00901-025
500mV 10µs
V
IN
= 2.9V p-p
+V
S
= +3V
G = –1
Figure 25. Output Swing, +V
S
= +3 V, G = −1
R
S
C
L
V
IN
CAPACITOR (pF × 1000)
0
SERIES RESISTANCE (Ω)
0
12
9
6
3
21
Ф
M
= 20°
15
18
1 2 3 4 5 6 7 8 9 10
Ф
M
= 45°
+V
S
= +5V
00901-026
Figure 26. Series Resistance vs. Capacitive Load
FREQUENCY (Hz)
–130
1k
–110
–120
–30
–40
10k 100k 1M
+V
S
= +5V
–100
–90
–80
CROSSTALK (dB)
–70
–60
–50
10M
00901-027
Figure 27. Crosstalk vs. Frequency
20kHz, 20V p-p
–15V
+15V
50pF
604Ω
00901-028
5V 20µs
V
IN
= 20V p-p
V
S
= ±15V
G = +1
Figure 28. Output Swing, V
S
= ±15 V, G = +1
Data Sheet AD823
Rev. E | Page 11 of 20
5
V
GND
00901-029
500mV 200µs
R
L
= 300Ω
C
L
= 50pF
R
F
= R
G
= 2kΩ
+V
S
= +5V
G = –1
Figure 29. Output Swing, +V
S
= +5 V, G = −1
1.55
V
1.45
V
00901-030
25mV 50ns
V
IN
= 100mV STEP
+V
S
= +3V
G = +1
Figure 30. Pulse Response, +V
S
= +3 V, G = +1
5
V
GND
00901-031
500mV 100ns
R
L
= 2kΩ
C
L
= 50pF
+V
S
= +5V
G = +2
Figure 31. Pulse Response, +V
S
= +5 V, G = +2
3V
GND
00901-032
500mV 200µs
R
L
= 100kΩ
C
L
= 50pF
+V
S
= +3V
G = +1
Figure 32. Output Swing, +V
S
= +3 V, G = +1
5
V
GND
00901-033
500mV 100ns
R
L
= 2kΩ
C
L
= 50pF
+V
S
= +5V
G = +1
Figure 33. Pulse Response, +V
S
= +5 V, G = +1
00901-034
500mV 200ns
R
L
= 2kΩ
C
L
= 470pF
+V
S
= +5V
G = +1
Figure 34. Pulse Response, +V
S
= +5 V, G = +1, C
L
= 470 pF
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21

AD823ARZ

Mfr. #:
Buy AD823ARZ
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 17MHz RR FET Input Dual
Lifecycle:
New from this manufacturer.
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