OPA211_15 Datasheet, PDF (16/45 Pages) Texas Instruments – Low Power, Precision Operational Amplifier

OPA211, OPA2211
SBOS377H – OCTOBER 2006 – REVISED NOVEMBER 2015
www.ti.com
Typical Characteristics (continued)
at T_A = 25°C, V_S = ±18 V, and R_L = 10 kΩ, unless otherwise noted.
1.0
0.010
1.0
0.010
0.8
0.008
0.8
0.008
0.6
0.006
0.6
0.006
0.4
0.004
0.4
0.004
16-Bit Settling
16-Bit Settling
0.2
0.002
0.2
0.002
0
0
0
0
-0.2
-0.002
-0.2
-0.002
(±1/2 LSB = ±0.00075%)
(±1/2 LSB = ±0.00075%)
-0.4
-0.004
-0.4
-0.004
-0.6
-0.006
-0.6
-0.006
-0.8
-0.008
-0.8
-0.008
-1.0
-0.010
0 100 200 300 400 500 600 700 800 900 1000
Time (ns)
(10 V_PP, C_L = 100 pF)
-1.0
-0.010
0 100 200 300 400 500 600 700 800 900 1000
Time (ns)
(10 V_PP, C_L = 10 pF)
Figure 31. Large-Signal Positive Settling Time
1.0
0.010
0.8
0.008
0.6
0.006
0.4
0.004
16-Bit Settling
0.2
0.002
0
0
-0.2
-0.002
(±1/2 LSB = ±0.00075%)
-0.4
-0.004
-0.6
-0.006
-0.8
-0.008
-1.0
-0.010
0 100 200 300 400 500 600 700 800 900 1000
Time (ns)
(10 V_PP, C_L = 100 pF)
Figure 32. Large-Signal Positive Settling Time
1.0
0.010
0.8
0.008
0.6
0.006
0.4
0.004
16-Bit Settling
0.2
0.002
0
0
-0.2
-0.002
(±1/2 LSB = ±0.00075%)
-0.4
-0.004
-0.6
-0.006
-0.8
-0.008
-1.0
-0.010
0 100 200 300 400 500 600 700 800 900 1000
Time (ns)
(10 V_PP, C_L = 10 pF)
Figure 33. Large-Signal Negative Settling Time
V_IN
G = -10
0V
1kW
V_IN
10kW
OPA211
V_OUT
V_OUT
Figure 34. Large-Signal Negative Settling Time
1kW
V_IN
10kW
OPA211
V_OUT
V_OUT
G = -10
0V
V_IN
Time (0.5ms/div)
Time (0.5ms/div)
Figure 35. Negative Overload Recovery
Figure 36. Positive Overload Recovery
16
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