OPA3680 Burr-Brown, OPA3680 Datasheet - Page 6

• Manufacturer Part Number: OPA3680
• Description: Triple / Wideband / Voltage-Feedback OPERATIONAL AMPLIFIER With Disable
• Manufacturer: Burr-Brown

TYPICAL PERFORMANCE CURVES: V
At T
A
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
= +25 C, G = +2, R
0.1
10
1
f = 5MHz
V
f
V
0
O
f = 5MHz
O
= 5MHz
= 2Vp-p
®
= 2Vp-p
OPA3680
F
HARMONIC DISTORTION
= 250 , and R
HARMONIC DISTORTION
HARMONIC DISTORTION
vs OUTPUT VOLTAGE
vs LOAD RESISTANCE
Output Voltage (Vp-p)
2
vs INVERTING GAIN
Gain Magnitude (V/V)
nd
Harmonic
R
100
3
L
rd
3
( )
rd
L
Harmonic
Harmonic
= 100 , unless otherwise noted. See Figure 1.
1
2
2
nd
3
nd
rd
Harmonic
Harmonic
Harmonic
1000
10
5
6
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
S
0.1
1
5
= 5V
V
V
V
f
0
O
f = 5MHz
O
O
= 5MHz
= 2Vp-p
= 2Vp-p
= 2Vp-p
6
vs NON-INVERTING GAIN
HARMONIC DISTORTION
HARMONIC DISTORTION
HARMONIC DISTORTION
7
(Cont.)
Total Supply Voltage (V)
vs SUPPLY VOLTAGE
Gain Magnitude (V/V)
vs FREQUENCY
Frequency (MHz)
1
8
3
rd
Harmonic
9
2
3
nd
rd
2
Harmonic
Harmonic
nd
10
Harmonic
2
nd
3
rd
Harmonic
Harmonic
11
10
10
20
12