AD8061 Analog Devices, AD8061 Datasheet - Page 9

• 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

–100
–110
–100
–110
Figure 19. Harmonic Distortion vs. Output Signal Amplitude
–30
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.01
1.0
0
V
R
V
G = 2
SINGLE +5V SUPPLY
V
R
G = +2
S1 2ND HARMONIC/
S
I
O
S
Figure 20. Harmonic Distortion vs. Frequency
F
= R
= 5V
= 2V p-p
= 5V
= R
FREQUENCY (MHz, START = 10kHz, STOP = 30MHz)
50Ω
1kΩ
L
1.5
L
= 1kΩ
Figure 21. 400 mV Pulse Response
= 1kΩ
0.1
5V
DUAL ±2.5V SUPPLY
S1 2ND HARMONIC/
0.1
1kΩ
+
2.0
0.1µF
10µF
RTO OUTPUT (V p-p)
1kΩ
50Ω
DUAL ±2.5V SUPPLY
0.2
S1 3RD HARMONIC/
2.5
TIME (µs)
1MΩ
INPUT
TO
3589A
1
3.0
0.3
3RD @ 500kHz
2ND @ 10MHz
2ND @ 500kHz
3RD @ 2MHz
S1 3RD HARMONIC/
SINGLE +5V SUPPLY
3.5
2ND @ 2MHz
0.4
10
V
R
G = +1
4.0
S
L
= 5V
= 1kΩ
0.5
4.5
Rev. G | Page 9 of 20
–0.005
–0.010
–0.01
–0.02
–0.04
–0.06
–0.02
–0.04
–0.06
0.005
–0.02
0.010
–0.01
1000
0.01
0.02
0.04
0.03
0.02
0.01
900
800
700
600
500
400
300
200
100
0
0
0
0
0
1.0
Figure 22. Differential Gain and Phase Error, G = 2,
Figure 23. Differential Gain and Phase Error, G = 2,
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
1ST 2ND 3RD 4TH 5TH 6TH 7TH 8TH 9TH 10TH 11TH
Figure 24. Slew Rate vs. Output Step Amplitude
V
R
G = +1
S
L
NTSC Input Signal, R
= 5V
= 1kΩ
NTSC Input Signal, R
1.5
OUTPUT STEP AMPLITUDE (V)
AD8061/AD8062/AD8063
L
FALLING EDGE
2.0
L
= 150 Ω, V
= 1 kΩ, V
RISING EDGE
S
S
= 5 V
= 5 V
2.5
3.0