AD8056AR Analog Devices Inc, AD8056AR Datasheet - Page 9

• Manufacturer Part Number: AD8056AR
• Description: IC OPAMP VF DUAL LDIST LN 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8056AR

• Slew Rate: 1400 V/µs
• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• -3db Bandwidth: 300MHz
• Current - Input Bias: 400nA
• Voltage - Input Offset: 3000µV
• Current - Supply: 5.4mA
• Current - Output / Channel: 60mA
• Voltage - Supply, Single/dual (±): 8 V ~ 12 V, ±4 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 2
• Bandwidth: 300MHz
• No. Of Pins: 8
• Gain: 300dB
• Settling Time: 20ns
• Operating Temperature Max: 85°C
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

–100
–10
–10
–20
–30
–40
–50
–60
–70
–80
–90
90
80
70
60
50
40
30
20
10
0
0.01
0
0.1
G = +2
R
R
V
S
L
F
= 100Ω
= 402Ω
= ±5V
Figure 26. Open-Loop Gain vs. Frequency
58Ω
402Ω
402Ω
0.1
Figure 24. CMRR vs. Frequency
V
Figure 25. Overload Recovery
IN
402Ω
1
(1V/DIV)
402Ω
FREQUENCY (MHz)
FREQUENCY (MHz)
1
50Ω
10
V
50ns
10
OUT
(2V/DIV)
R
L
= 100Ω
100
100
500
500
Rev. J | Page 9 of 16
180
135
–45
–90
90
45
–0.02
–0.04
–0.02
–0.04
–0.02
–0.04
–0.05
–0.10
–0.15
0
0.04
0.02
0.04
0.02
0.04
0.02
0.15
0.10
0.05
10k
0
0
0
0
Figure 28. Differential Gain and Differential Phase
Figure 29. Differential Gain and Differential Phase
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
G = +2
R
G = +2
R
G = +2
R
G = +2
R
4 VIDEO LOADS (37.5Ω)
4 VIDEO LOADS (37.5Ω)
F
F
F
F
= 402Ω
= 402Ω
= 402Ω
= 402Ω
100k
Figure 27. Phase vs. Frequency
1 BACK TERMINATED LOAD (150Ω)
1 BACK TERMINATED LOAD (150Ω)
FREQUENCY (Hz)
1M
IRE
IRE
IRE
IRE
10M
AD8055/AD8056
100M
500M