OPA682N BURR-BROWN [Burr-Brown Corporation], OPA682N Datasheet - Page 12

• Manufacturer Part Number: OPA682N
• Description: Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

TYPICAL PERFORMANCE CURVES: V
G = +2 and R
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
0.1
0.1
Loads to 2.5V
V
R
V
L
O
L
O
= 100
2nd HARMONIC DISTORTION vs FREQUENCY
= 100
= 2Vp-p
2nd HARMONIC DISTORTION vs FREQUENCY
= 2Vp-p
®
OPA682
to V
CM
= +2.5V, unless otherwise noted (see Figure 2).
Frequency (MHz)
Frequency (MHz)
1
1
R
L
= 200
G = –1
–40
–50
–60
–70
–80
–90
G = +2
–14
R
R
L
L
= 100
= 500
dBc = dB Below Carriers
–12
TWO-TONE, 3rd-ORDER SPURIOUS LEVEL
10
G = +1
10
20MHz
10MHz
–10
Single-Tone Load Power (dBm)
20
20
–8
Load Power at Matched 50 Load
12
50MHz
–6
–60
–4
–40
–50
–70
–80
–90
–40
–50
–60
–70
–80
–90
S
0.1
0.1
= +5V
Loads to 2.5V
–2
V
V
R
O
O
L
= 100
= 2Vp-p
= 2Vp-p
3rd HARMONIC DISTORTION vs FREQUENCY
3rd HARMONIC DISTORTION vs FREQUENCY
0
2
(Cont.)
Frequency (MHz)
Frequency (MHz)
1
1
R
L
= 200
R
R
L
G = +2
L
= 100
= 500
G = –1
10
10
G = +1
20
20