Datasheet

AD8074/AD8075–Typical Performance Characteristics
–4–
GAIN
2V p-p
200mV p-p
FREQUENCY – MHz
GAIN – dB
0.1 10001 10 100
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
FLATNESS – dB
FLATNESS
TPC 1. AD8074 Frequency Response; R
L
= 150 Ω
GAIN – dB
0.1 10001 10 100
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
0.6
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
FLATNESS – dB
200mV p-p
2V p-p
GAIN
FLATNESS
FREQUENCY – MHz
200mV p-p
2V p-p
TPC 2. AD8074 Frequency Response; R
L
= 1 k Ω , C
L
= 5 pF
GAIN – dB
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
0.1 1 10 100 1000
FREQUENCY – MHz
V
OUT
= 2V p-p
C
L
= 10pF
C
L
= 0pF
C
L
= 5pF
V
IN
V
OUT
C
L
1k⍀
75⍀
TPC 3. AD8074 Frequency Response vs. Capacitive Load
FLATNESS
GAIN
2V p-p
200mV p-p
2V p-p
FREQUENCY – MHz
0.1 10001 10 100
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
NORMALIZED FLATNESS – dB
NORMALIZED GAIN – dB
TPC 4. AD8075 Frequency Response; R
L
= 150 Ω
0.1 10001 10 100
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
0.6
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
2V p-p
GAIN
FLATNESS
NORMALIZED FLATNESS – dB
NORMALIZED GAIN – dB
200mV p-p
FREQUENCY – MHz
2V p-p
TPC 5. AD8075 Frequency Response; R
L
= 1 k Ω , C
L
= 5 pF
NORMALIZED GAIN – dB
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
0.1 1 10 100 1000
FREQUENCY – MHz
V
OUT
= 2V p-p
C
L
= 10pF
C
L
= 0pF
C
L
= 5pF
V
IN
V
OUT
C
L
150k⍀
75⍀
TPC 6. AD8075 Frequency Response vs. Capacitive Load
Rev. B