Datasheet

AD8129/AD8130
Rev. C | Page 14 of 40
02464-030
FREQUENCY (MHz)
GAIN (dB)
30010010
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
R
L
= 150Ω
V
S
= ±2.5V
V
S
= ±5V
V
S
= ±12V
Figure 29. AD8129 Frequency Response vs. Supply, R
L
= 150 Ω
02464-031
FREQUENCY (MHz)
GAIN (dB)
3001001
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
G = +20
V
OUT
= 0.3V p-p
V
S
= ±5V, ±12V
V
S
= ±2.5V
10
Figure 30. AD8129 Frequency Response vs. Supply,
G = +20, V
OUT
= 0.3 V p-p
02464-032
FREQUENCY (MHz)
GAIN (dB)
3001001
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
10
G = +20
V
OUT
= 2V p-p
V
S
= ±2.5V
V
S
= ±5V, ±12V
Figure 31. AD8129 Frequency Response vs. Supply,
G = +20, V
OUT
= 2 V p-p
02464-033
FREQUENCY (MHz)
GAIN (dB)
300100110
0.8
0.6
0.4
0.2
0
–0.2
0.2
0
–0.2
–0.4
–0.6
G = +10
V
S
= ±5V
2k Ω /221 Ω
909 Ω /100 Ω
499 Ω /54.9 Ω
2k Ω /221 Ω
909 Ω /100 Ω
499 Ω /54.9 Ω
SOIC
μ SOIC
Figure 32. AD8129 Fine Scale Response vs. SOIC and MSOP
for Various R
F
/R
G
02464-034
FREQUENCY (MHz)
GAIN (dB)
30110
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
G = +20
R
L
= 1k Ω
V
S
= ±2.5V
V
S
= ±5V
V
S
= ±12V
Figure 33. AD8129 Fine Scale Response vs. Supply
02464-035
FREQUENCY (MHz)
GAIN (dB)
30110 0.1
0.3
0
–0.3
–0.4
–0.5
–0.6
–0.7
–0.2
–0.1
0.1
0.2
G = +20
R
L
= 150 Ω
V
S
= ±5V, ±12V
V
S
= ±2.5V
Figure 34. AD8129 Fine Scale Response vs. Supply