AD8057ART-EBZ View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD8057ART-EBZ Datasheet PDF : 17 Pages
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Data Sheet
180
80
135
60
90
40
45
GAIN
20
0
0
–45
–20
0.01
0.1
1
10
100
FREQUENCY (MHz)
–90
1000
Figure 35. Open-Loop Gain and Phase vs. Frequency
DIFFERENTIAL GAIN (%)
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
VS = +5V
RL = 150Ω
DIFFERENTIAL PHASE (Degrees)
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
–0.02
1st 2nd 3rd 4th 5th 6th 7th
VS = +5V
RL = 150Ω
8th 9th 10th 11th
Figure 36. Differential Gain and Differential Phase, RL = 150 Ω
DIFFERENTIAL GAIN (%)
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
VS = +5V
RL = 1kΩ
DIFFERENTIAL PHASE (Degrees)
0.14
0.12
0.10
0.08
VS = +5V
RL = 1kΩ
0.06
0.04
0.02
0
–0.02
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
Figure 37. Differential Gain and Differential Phase, RL = 1 kΩ
AD8057/AD8058
100
10
1
0.1
10
100
1k
10k 100k
1M
10M 100M
FREQUENCY (Hz)
Figure 38. Voltage Noise vs. Frequency
100
10
1
0.1
10
100
1k
10k 100k
1M
10M
FREQUENCY (Hz)
Figure 39. Current Noise vs. Frequency
100M
100
10
1
0.1
0.1
1
10
100
FREQUENCY (MHz)
1000
Figure 40. Output Impedance vs. Frequency
Rev. D | Page 11 of 16
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