Datasheet

60
55
50
45
40
35
30
25
20
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
OutputCurrent(mA)
SupplyCurrent(mA)
-50 -25 0 25 50 75 100 125
AmbientTemperature( C)
°
QuiescentCurrent(I )
Q
OutputCurrent,Sourcing
OutputCurrent,Sinking
3.0
2.5
2.0
1.5
1.0
0.5
0
216
180
144
108
72
36
InputOffsetV
oltage(mV)
InputBiasandOffsetCurrent(nA)
-50 -25 0 25 50 75 100 125
AmbientTemperature( C)
°
InputBiasCurrent(I )
B
InputOffsetCurrent(I )
OS
InputOffset
Voltage(V )
OS
6
4
2
0
2-
3
2
1
0
1-
OutputVoltage(1V/div)
V (2V/div)
DI
S
Time(5ns/div)
8
6
4
2
0
2
4
6
8
-
-
-
-
4
3
2
1
0
1
2
3
4
-
-
-
-
OutputVoltage(V)
InputVoltage(V)
Time(10ns/div)
OutputVoltage
LeftScale
InputVoltage
RightScale
R =100
G=+2V/V
W
L
100
10
1
0.1
0.01
0.001
OutputImpedance( )W
1k
10k 100k
1M
10M 100M
Frequency(Hz)
750W
Z
O
374W
750W
1/2
OPA2889
120
100
80
60
40
20
0
20-
0
30
60
90
120
150
180
210
-
-
-
-
-
-
-
Open-LoopGain(dB)
Open-LoopPhase( )
°
100
1k
10k 100k
1M
10M 100M 1G
Frequency(Hz)
Open-LoopGain
Open-LoopPhase
OPA2889
SBOS373B – JUNE 2007 – REVISED AUGUST 2008 ....................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ± 5V (continued)
At T
A
= +25 ° C, G = +2V/V, R
F
= 750 Ω , and R
L
= 100 Ω , unless otherwise noted. See Figure 50 .
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.
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Product Folder Link(s): OPA2889