AD8022AR Analog Devices Inc, AD8022AR Datasheet - Page 8

• Manufacturer Part Number: AD8022AR
• Description: IC OPAMP VF DUAL LN LP 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8022AR

• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Rohs Status: RoHS non-compliant
• Design Resources: AD7266 SAR ADC in DC-Coupled Differential and Single-Ended Appls (CN0039) AD7265 in Differential and Single-Ended Configurations Using AD8022 (CN0048)
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• Slew Rate: 50 V/µs
• -3db Bandwidth: 130MHz
• Current - Input Bias: 2.5µA
• Voltage - Input Offset: 1500µV
• Current - Supply: 4mA
• Current - Output / Channel: 55mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 26 V, ±2.25 V ~ 13 V
• Operating Temperature: -40°C ~ 85°C
• No. Of Amplifiers: 1
• No. Of Pins: 8
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Power Supply Requirement: Single/Dual
• Package Type: SOIC N
• Pin Count: 8
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Not Compliant

AD8022
–0.1
–0.2
–0.3
–0.4
–0.1
–0.2
–0.3
–0.4
0.4
0.3
0.2
0.1
0.4
0.3
0.2
0.1
70
60
50
40
30
20
10
Figure 17. Settling Time to 0.1%, V
0
0
0
2.5
0
0
Figure 18. Slew Rate vs. Supply Voltage, G = +2
Figure 16. Settling Time to 0.1%, V
20
20
Step Size = 2 V p-p, G = +2, R
4.5
G = +2, R
40
40
SUPPLY VOLTAGE (V)
NEGATIVE EDGE
6.5
TIME (ns)
TIME (ns)
L
= 500 Ω
S
60
60
= ±2.5 V, Step Size = 2 V p-p,
POSITIVE EDGE
8.5
L
= 500 Ω
S
80
80
= ±12 V,
+0.1%
–0.1%
10.5
100
100
+0.1%
–0.1%
12.5
Rev. B | Page 8 of 16
120
120
–100
–110
–120
–130
–100
–110
–120
–130
–100
–120
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
–20
–30
–40
–50
–60
–70
–80
–90
1k
1k
0
Figure 19. Distortion vs. Frequency, V
Figure 21. Distortion vs. Output Voltage, V
Figure 20. Distortion vs. Frequency, V
R
G = +2, f = 1 MHz, R
L
= 500 Ω, R
R
10k
10k
F
5
= 0 Ω, V
OUTPUT VOLTAGE (V p-p)
F
= 0 Ω, V
FREQUENCY (Hz)
FREQUENCY (Hz)
OUT
= 2 V p-p, G = +1
L
= 500 Ω, R
OUT
100k
100k
10
= 2 V p-p, G = +1
3RD
2ND
2ND
3RD
3RD
S
= ±12 V, R
F
= 715 Ω
2ND
S
= ±2.5 V,
S
= ±12 V,
1M
1M
15
L
= 500 Ω,
10M
10M
20