AD8012 Analog Devices, AD8012 Datasheet - Page 8

• Manufacturer Part Number: AD8012
• Description: Dual Low Power Current Feedback Amplifier
• Manufacturer: Analog Devices

Specifications of AD8012

• -3db Bandwidth: 350MHz
• Slew Rate: 2.25kV/µs
• Vos: 1mV
• Ib: 3µA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 2.5nV/rtHz
• Vcc-vee: 3V to 12V
• Isy Per Amplifier: 900µA
• Packages: SOIC,SOP

AD8012
TPC 14. Distortion vs. Load Resistance; V
Frequency = 500 kHz
–100
–0.1
–0.2
–0.3
–0.4
–0.5
–40
–50
–60
–70
–80
–90
–40
–60
–80
0.4
0.3
0.2
0.1
0.5
TPC 15. Distortion vs. Frequency; V
0
10
0.1
1
TPC 13. Gain Flatness; V
THIRD
SECOND
SECOND
R
THIRD
R
L
L
= 1k
= 1k
1
FREQUENCY
FREQUENCY – MHz
THIRD
R
L
= 100
R
L
100
–
SECOND
R
L
= 100
MHz
10
S
= ± 5 V
G = +2
V
R
R
V
G = +2
V
R
G = +2
V
R
O
S
F
L
10
OUT
OUT
F
F
= 750
= 100
= 5V
= 0.3V p-p
= 750
= 750
S
= 2V p-p
= 2V p-p
= +5 V
S
= +5 V,
100
1k
20
–8–
TPC 18. Output Voltage vs. Frequency; V
G = +2, R
–12
–15
–0.1
–0.2
–0.3
–0.4
–0.5
–18
–21
–1
–2
–3
–4
–5
–3
–6
–9
0.5
0.4
0.3
0.2
0.1
6
3
0
5
4
3
2
1
0
9
0
TPC 17. Frequency Response; V
1
0.1
1
1V RMS
TPC 16. Gain Flatness; V
L
= 100 Ω
1
FREQUENCY
FREQUENCY
10
FREQUENCY
10
G = +10
G = +2
MHz
MHz
MHz
10
S
= +5 V
100
100
G = +2
V
R
R
V
O
F
L
S
S
V
R
R
V
G = +2
R
R
V
G = +1
= 750
= 100
= +5V
= 0.3V p-p
O
S
F
L
= ± 5 V
S
F
L
= 750
= 100
=
= 0.3V p-p
= 750
= 100
=
5V
S
5V
= ± 5 V,
500
500
100
REV. B