ADA4861-3
TYPICAL PERFORMANCE CHARACTERISTICS
RL = 150 Ω and CL = 4 pF, unless otherwise noted.
1
1
0
V
V
= ±5V
G = +1,
= 499Ω
S
V
V
= 5V
G = +1, R = 499Ω
F
S
= 0.2V p-p
R
OUT
= 0.2V p-p
F
OUT
0
–1
–2
–3
–4
–5
–6
G = +2, R = R = 301Ω
F
G
–1
–2
–3
–4
–5
–6
G = +2, R = R = 301Ω
F
G
G = –1, R = R = 301Ω
F
G
G = –1, R = R = 301Ω
F
G
G = +5, R = 200Ω, R = 49.9Ω
F
G
G = +5, R = 200Ω, R = 49.9Ω
F
G
G = +10, R = 200Ω, R = 22.1Ω
G = +10, R = 200Ω, R = 22.1Ω
F
G
F
G
0.1
1
10
FREQUENCY (MHz)
100
1000
0.1
1
10
100
1000
FREQUENCY (MHz)
Figure 4. Small Signal Frequency Response for Various Gains
Figure 7. Small Signal Frequency Response for Various Gains
1
1
V
V
= ±5V
V
V
= 5V
S
S
G = +5, R = 200Ω, R = 49.9Ω
F
G
= 2V p-p
G = –1, R = R = 301Ω
= 2V p-p
OUT
F
G
OUT
0
–1
–2
–3
–4
–5
–6
0
–1
–2
–3
–4
–5
–6
G = +5, R = 200Ω, R = 49.9Ω
G = +1, R = 499Ω
F
G
F
G = +1, R = 499Ω
F
G = +2, R = R = 301Ω
F
G
G = +2, R = R = 301Ω
F
G
G = +10, R = 200Ω, R = 22.1Ω
F
G
G = +10, R = 200Ω, R = 22.1Ω
F
G
G = –1, R = R = 301Ω
F
G
0.1
1
10
FREQUENCY (MHz)
100
1000
0.1
1
10
FREQUENCY (MHz)
100
1000
Figure 8. Large Signal Frequency Response for Various Gains
Figure 5. Large Signal Frequency Response for Various Gains
7
6.1
V
= ±5V
G = +2
S
G = +2
V
= 1V p-p
OUT
V
R
= 2V p-p
OUT
6.0
5.9
5.8
5.7
5.6
5.5
5.4
5.3
5.2
5.1
= R = 301Ω
F
G
6
5
4
3
2
1
0
V
= ±5V
V
= 2V p-p
S
OUT
V
= +5V
S
V
= 4V p-p
OUT
0.1
1
10
FREQUENCY (MHz)
100
1000
0.1
1
10
FREQUENCY (MHz)
100
1000
Figure 6. Large Signal 0.1 dB Flatness
Figure 9. Large Signal Frequency Response for Various Output Levels
Rev. A | Page 6 of 16
ADI [ ADI ]
