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OPA355 Datasheet, PDF (5/18 Pages) Texas Instruments – 200MHz, CMOS OPERATIONAL AMPLIFIER WITH SHUTDOWN | |||
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TYPICAL CHARACTERISTICS
At TA = +25°C, VS = 5V, G = +2, RF = 604â¦, and RL = 150⦠connected to VS/2, unless otherwise noted.
NONINVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
6
VO = 0.1Vp-p
3
G = +1
RF = 0
0
â3
G = +2
â6
G = +5
â9
G = +10
â12
â15
100k
1M
10M
100M
1G
Frequency (Hz)
INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
3
VO = 0.1Vp-p
0
â3
G = â5
â6
G = â10
â9
G = â1
G = â2
â12
â15
100k
1M
10M
100M
1G
Frequency (Hz)
NON-INVERTING SMALL-SIGNAL
STEP RESPONSE
G = +2
NONINVERTING LARGE-SIGNAL
STEP RESPONSE
G = +2
Time (20ns/div)
Time (20ns/div)
LARGE-SIGNAL DISABLE/ENABLE
RESPONSE
Enabled
4.5
fIN = 5MHz
3.5
2.5
1.5
Disabled
VOUT
0.5
Time (200ns/div)
0.1dB GAIN FLATNESS FOR VARIOUS RF
0.5
0.4
VO = 0.1Vp-p
CL = 0pF
0.3
RF = 604â¦
0.2
0.1
0
â0.1
â0.2
RF = 560â¦
â0.3
â0.4
RF = 500â¦
â0.5
1
10
100
Frequency (MHz)
OPA355, 2355, 3355
5
SBOS195D
www.ti.com
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