Datasheet

Voltage (500 mV/div)
Time (5 s/div)
Output Pin
Enable Pin
C001
G = 1 V/V
VS = 1.8V
VIN = 1.5V
Voltage (1 V/div)
Time (2.5 s/div)
Output Pin
Enable Pin
C001
G = 1 V/V
VS = 5.5V
VIN = 4V
0.1
0.075
0.05
0.025
0
0.025
0.05
0.075
0.1
-
-
-
-
-1.6
0.8
Time( s)m
Voltage(V)
-1.2 -0.8 -0.4 0 0.4
V
OUT
V
IN
Gain= 1
V = 2.75V
V =100mV
-
±
S
IN PP
1.5
1
0.5
0
0.5
1
1.5
-
-
-
-0.4
1.6
Time( s)m
Voltage(V)
0 0.4 0.8 1.2
V
OUT
V
IN
Gain=+1
V = 2.75V
V =2V
S
IN PP
±
12
11.5
11
10.5
10
9.5
9
1.6
5.6
SupplyVoltage(V)
SlewRate(V/ s)m
2 2.8 3.22.4 3.6 4 4.4 4.8 5.2
Rise
Fall
C =50pF
L
0.1
0.075
0.05
0.025
0
0.025
0.05
0.075
0.1
-
-
-
-
-0.8
1.6
Time( s)m
Voltage(V)
-0.4 0 0.4 0.8
Gain=+1
V = 2.75V
V =100mV
S
IN PP
±
1.2
V
OUT
V
IN
OPA320, OPA2320
OPA320S, OPA2320S
www.ti.com SBOS513E –AUGUST 2010–REVISED JUNE 2013
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
CM
= V
OUT
= mid-supply, and R
L
= 10kΩ, unless otherwise noted.
SLEW RATE vs SUPPLY VOLTAGE SMALL-SIGNAL STEP RESPONSE
Figure 25. Figure 26.
SMALL-SIGNAL STEP RESPONSE LARGE-SIGNAL STEP RESPONSE vs TIME
Figure 27. Figure 28.
ENABLE STARTUP ENABLE STARTUP
Figure 29. Figure 30.
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