|
OPA2674_17 Datasheet, PDF (13/36 Pages) Texas Instruments – Dual Wideband, High Output Current Operational Amplifier with Current Limit | |||
|
◁ |
www.ti.com
TYPICAL CHARACTERISTICS: VS = +5V
At TA = +25°C, G = +4, RF = 453â¦, and RL = 100â¦, unless otherwise noted.
OPA2674
SBOS270C â AUGUST 2003 â REVISED AUGUST 2008
NONINVERTING SMALLâSIGNAL
FREQUENCY RESPONSE
3
0
â3
G = +1
â6
RF = 549â¦
G = +2
â9
RF = 511â¦
â12
â15
See Figure 3
â18
G = +8
RF = 332â¦
G = +4
RF = 453â¦
0
100
200
300
400
500
Frequency (MHz)
INVERTING SMALLâSIGNAL
FREQUENCY RESPONSE
3
0
â3
â6
G = â2
G = â8
â9
RF = 511â¦
RF = 402â¦
â12
â15
See Figure 4
â18
0
100
G = â1
RF = 549â¦
200
300
Frequency (MHz)
G = â4
RF = 453â¦
400
500
NONINVERTING LARGEâSIGNAL
FREQUENCY RESPONSE
15
G = +4
12
VO = 2VPP
RL = 100⦠to VS/2
9
6
VO = 3VPP
3
VO = 1VPP
0
â3
See Figure 3
â6
0
100
200
300
400
500
Frequency (MHz)
INVERTING LARGEâSIGNAL
FREQUENCY RESPONSE
15
G = â4
12
RL = 100⦠to VS/2
9
6
3
0
â3
See Figure 4
â6
0
100
VO = 3VPP
VO = 1VPP
VO = 2VPP
200
300
400
500
Frequency (MHz)
NONINVERTING PULSE RESPONSE
Left Scale
2VPP Large Signal
Right Scale
200mVPP Small Signal
INVERTING PULSE RESPONSE
Left Scale
2VPP Large Signal
Right Scale
200mVPP Small Signal
G = +4
RL = 100â¦to VS/2
Time (5ns/div)
See Figure 3
G = â4
RL = 100â¦to VS/2
Time (5ns/div)
See Figure 4
13
|
▷ |