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OPA2677 Datasheet, PDF (5/38 Pages) Burr-Brown (TI) – Dual, Wideband, High Output Current OPERATIONAL AMPLIFIER | |||
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TYPICAL CHARACTERISTICS: VS = ±6V
At TA = +25°C, G = +4, RF = 402â¦, and RL = 100â¦, unless otherwise noted.
NONINVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
6
VO = 0.5VPP
3
G = +8
RF = 250â¦
0
â3
â6
G = +2
RF = 475â¦
â9
G = +1
RF = 511â¦
â12
â15
See Figure 1
â18
G = +4
RF = 402â¦
0
100
200
300
400
500
Frequency (MHz)
INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
6
VO = 0.5VPP
3
G = â1, RF = 475â¦
0
G = â2, RF = 422â¦
â3
â6
G = â8, RF = 280â¦
â9
â12
G = â4, RF = 383â¦
â15
See Figure 2
â18
0
100
200
300
400
500
Frequency (MHz)
NONINVERTING LARGE-SIGNAL
FREQUENCY RESPONSE
18
G = +4, See Figure 1
15
12
VO = 2VPP
9
VO ⤠1VPP
6
3
0
â3
VO = 10VPP
â6
â9
VO = 8VPP
â12 See Figure 1
â15
0
100
200
300
400
500
Frequency (MHz)
INVERTING LARGE-SIGNAL
FREQUENCY RESPONSE
18
G = â4
15
RF = 383â¦
12
9
VO = 8VPP
VO = 5VPP
6
3
0
â3
â6
VO = 10VPP
â9
VO ⤠1VPP
â12 See Figure 2
â15
0
100
200
300
400
500
Frequency (MHz)
NONINVERTING PULSE RESPONSE
G = +4
Left Scale
4VPP
Large Signal
200mVPP
Small Signal
Right Scale
See Figure 1
Time (5ns/div)
INVERTING PULSE RESPONSE
Left Scale
4VPP
Large Signal
200mVPP
Small Signal
G = â4
Right Scale
See Figure 2
Time (5ns/div)
OPA2677
5
SBOS126I
www.ti.com
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