AD8061 Analog Devices, AD8061 Datasheet - Page 8

• Manufacturer Part Number: AD8061
• Description: Low Cost, 300 MHz Rail-to-Rail Amplifier (Single)
• Manufacturer: Analog Devices

Specifications of AD8061

• -3db Bandwidth: 320MHz
• Slew Rate: 650V/µs
• Vos: 1mV
• Ib: 350nA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 8.5nV/rtHz
• Vcc-vee: 2.7V to 8V
• Isy Per Amplifier: 9.5mA
• Packages: SOIC,SOT

AD8061/AD8062/AD8063
– 20
– 40
80
60
40
20
0
0.01
Figure 15. AD8062 Open-Loop Gain and Phase vs. Frequency,
–0.1
–0.2
–0.3
–0.4
–0.5
–12
0.1
–3
–6
–9
3
0
0
1
1
Figure 13. Large Signal Frequency Response
0.1
SERIES 2
Figure 14. 0.1 dB Flatness
V
S
FREQUENCY (MHz)
V
= 5V
S
10
V
10
1
S
= 5 V, R
FREQUENCY (MHz)
FREQUENCY (MHz)
G = –5
G = –2
= 3V
L
= 1 kΩ
10
V
S
= 2.7V
100
100
100
SERIES 1
V
R
V
G = +1
O
BIAS
L
V
V
R
V
S
O
BIAS
= 1kΩ
L
= 0.2V p-p
G = –1
= 5V
= 1kΩ
= 1V p-p
= 1V
= 1V
1k
200
150
100
50
0
–50
–100
–150
–200
–250
–300
1k
1k
Rev. G | Page 8 of 20
Figure 16. Harmonic Distortion for a 1 V p-p Signal vs. Input Signal DC Bias
–100
–100
–110
Figure 17. Harmonic Distortion for a 1 V p-p Output Signal vs.
–100
–110
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
Figure 18. Harmonic Distortion vs. Output Signal DC Bias
0
0.01
0.5
0
FREQUENCY (MHz, START = 10kHz, STOP = 30MHz)
52.3Ω
1.0
1.25V dc
1kΩ
2ND
1
0.1µF
0.1
OUTPUT SIGNAL DC BIAS (V)
5V
Input Signal DC Bias
2ND
2ND @ 10MHz
+
–
2ND H
INPUT SIGNAL DC BIAS (V)
604Ω
1.5
3RD
2ND @ 1MHz
0.1µF
10µF
+
2
2ND
3RD
10MHz
50Ω
1kΩ
(R LOAD )
2.0
3RD @ 10MHz
1
3RD @ 1MHz
3
5MHz
3RD H
V
R
G = +5
V
1MΩ INPUT
2.5
S
L
O
= 1kΩ
= 5V
= 1V p-p
V
R
G = +1
S
L
= 5V
= 1kΩ
4
10
3.0
3RD
1MHz
3.5
50
5