AD811ARZ-20 Analog Devices Inc, AD811ARZ-20 Datasheet - Page 10

• Manufacturer Part Number: AD811ARZ-20
• Description: IC, OP AMP, AD811AR IC
• Manufacturer: Analog Devices Inc

Specifications of AD811ARZ-20

• Applications: Current Feedback
• Number Of Circuits: 1
• -3db Bandwidth: 140MHz
• Slew Rate: 2500 V/µs
• Current - Supply: 16.5mA
• Current - Output / Channel: 100mA
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD811
V
V
V
V
OUT
OUT
IN
IN
V
HP8130
PULSE
GENERATOR
IN
100
100
90
10
90
10
0%
0%
Figure 28. Small Signal Pulse Response, Gain = +10
Figure 27. Small Signal Pulse Response, Gain = +1
Figure 26. Noninverting Amplifier Connection
100mV
R
1V
1V
1V
50Ω
G
0.1µF
2
3
–
+
AD811
R
FB
+V
–V
7
5
S
S
6
0.1µF
10ns
10ns
V
TEKTRONIX
P6201 FET
PROBE
OUT
TO
R
L
Rev. E | Page 10 of 20
V
V
OUT
–12
IN
26
23
20
17
14
11
–3
–6
–9
8
9
6
3
0
1
1
100
90
10
0%
Figure 30. Closed-Loop Gain vs. Frequency, Gain = +10
Figure 29. Closed-Loop Gain vs. Frequency, Gain = +1
Figure 31. Large Signal Pulse Response, Gain = +10
G = +1
R
R
G = +1
R
L
G
L
= 150Ω
= 150Ω
= ∞
10V
1V
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
V
R
S
FB
V
R
20ns
= ±5V
S
FB
= 442Ω
= ±5V
V
R
= 619Ω
V
R
S
FB
S
FB
= ±15V
= ±15V
100
100
= 750Ω
= 511Ω