OPA686 Burr-Brown, OPA686 Datasheet - Page 4

• Manufacturer Part Number: OPA686
• Description: Wideband / Low Noise / Voltage Feedback OPERATIONAL AMPLIFIER
• Manufacturer: Burr-Brown

TYPICAL PERFORMANCE CURVES: V
At T
A
–100
–12
–15
–18
–21
–24
100
= +25 C, G = +10, R
–3
–6
–9
26
23
20
17
14
11
–1
–4
6
3
0
8
5
2
0
0.5
0.5
See Figure 1
See Figure 1
See Figure 1
V
G = +10V/V
R
G = +10V/V
O
R
G
®
G
= 0.2Vp-p
= 50
= 50
OPA686
NON-INVERTING PULSE RESPONSE
NON-INVERTING LARGE-SIGNAL
NON-INVERTING SMALL-SIGNAL
F
FREQUENCY RESPONSE
FREQUENCY RESPONSE
= 453 , and R
Small Signal ±100mV
Large Signal ±1V
Frequency (MHz)
Frequency (MHz)
Right Scale
Time (5ns/div)
10
10
Left Scale
G = +50
L
V
= 100 , unless otherwise noted.
O
= 1Vp-p
G = +20
V
V
O
O
= 2Vp-p
= 5Vp-p
V
100
O
100
G = +7
= 0.2Vp-p
G = +10
500
500
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
4
–100
–12
–15
–18
–21
–24
100
30
29
26
23
20
17
14
11
–3
–6
–9
6
3
0
8
5
2
0
S
0.5
0.1
INVERTING LARGE-SIGNAL FREQUENCY RESPONSE
R
See Figure 2
INVERTING SMALL-SIGNAL FREQUENCY RESPONSE
= 5V
See Figure 2
R
V
G
G = –20V/V
See Figure 2
G
G = –20V/V
O
= R
= R
= 0.2Vp-p
S
S
= 50
= 50
INVERTING PULSE RESPONSE
Small Signal ±100mV
Large Signal ±1V
Frequency (MHz)
Frequency (MHz)
Right Scale
Time (5ns/div)
10
10
Left Scale
V
O
G = –50
= 1Vp-p
V
V
O
O
= 2Vp-p
= 5Vp-p
G = –12
100
100
V
O
G = –20
= 0.2Vp-p
500
500
1.5
1.0
0.5
0
–0.5
–1.0
–1.5