Datasheet

150
100
50
0
-50
-100
-150
-200
AmbientTemperature( C)°
InputBiasandOffsetCurrent( A)m
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
InputOffsetVoltage(mV)
-40 -20 0 20 40 60 80 100 120
InputOffsetCurrent(I )
OS
InputOffsetVoltage(V )
OS
InputBiasCurrent(I )
B
44.0
43.5
43.0
42.5
42.0
41.5
41.0
40.5
40.0
AmbientTemperature( C)°
OutputCurrent(mA)
2.36
2.32
2.28
2.24
2.20
2.16
2.12
2.08
2.04
SupplyCurrent(mA)
-40 -20 0 20 40 60 80 100 120
SinkingOutputCurrent
SourcingOutputCurrent
QuiescentSupplyCurrent
3
2
1
0
-1
6
4
2
0
-2
Time(5ns/div)
OutputVoltage(2V/div)
V (2V/div)
DIS
8
6
4
2
0
-2
-4
-6
-8
Time(10ns/div)
OutputVoltage(2V/div)
4
3
2
1
0
-1
-2
-3
-4
InputVoltage(1V/div)
InputVoltage
RightScale
OutputVoltage
LeftScale
80
70
60
50
40
30
20
10
0
-10
Frequency(Hz)
Open-LoopGain(dB)
180
160
140
120
100
80
60
40
20
0
Open-LoopPhase( )°
100 1k 10k 100k 1M 10M 100M 1G
Open-LoopGain
Open-LoopPhase
100
10
1
0.1
0.01
0.001
Frequency(Hz)
OutputImpedance( )W
1k 10k 100k 1M 10M 100M
750W
Z
O
374W
750W
1/2
OPA2890
OPA2890
SBOS364C –DECEMBER 2007–REVISED DECEMBER 2009 www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±5V (continued)
At T
A
= +25°C, G = +2V/V, R
F
= 750Ω, and R
L
= 200Ω, unless otherwise noted. See Figure 49.
SUPPLY AND OUTPUT CURRENT vs TEMPERATURE TYPICAL DC DRIFT OVER TEMPERATURE
Figure 19. Figure 20.
LARGE-SIGNAL DISABLE/ENABLE RESPONSE NONINVERTING OVERDRIVE RECOVERY
Figure 21. Figure 22.
CLOSED-LOOP OUTPUT IMPEDANCE vs FREQUENCY OPEN-LOOP GAIN AND PHASE
Figure 23. Figure 24.
10 Submit Documentation Feedback Copyright © 2007–2009, Texas Instruments Incorporated
Product Folder Link(s): OPA2890