AD8012 Analog Devices, AD8012 Datasheet - Page 10

• 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
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
100
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
3
10
f = 5MHz
G =
R
TPC 27. Output Swing vs. Supply
TPC 25. Output Swing vs. Load
F
4
TPC 26. Noise vs. Frequency
= 750
2
5
TOTAL SUPPLY VOLTAGE
1k
100
FREQUENCY – Hz
6
LOAD –
7
R
CURRENT NOISE
VOLTAGE NOISE
10k
8
L
1k
= 100
+IN/–IN
R
+5V
L
V
5V
9
= 1k
10
100k
10k
11
30
28
26
24
22
20
18
16
14
12
10
–10–
–0.1
–0.3
–0.4
–0.2
–0.5
–1
–2
–4
–5
0.5
0.4
0.3
0.2
0.1
–3
4
3
2
5
1
0
0
1
TPC 29. Frequency Response; V
0.1
TPC 28. Settling Time, V
TPC 30. Gain Flatness; V
t
= 0
0.1%
1
FREQUENCY – MHz
10
FREQUENCY – MHz
G = +10
G = +2
R
R
2V STEP
F
L
G = +2
10
S
S
= 750
= 100
5ns
= ± 5 V
= ± 5 V
100
V
G = +2
R
R
S
O
F
L
V
R
R
O
F
L
= 750
= 1k
= 0.3V p-p
= ± 5 V
G = +1
= 0.3V p-p
= 750
= 1k
500
100
REV. B