OPA2277-EP_16 Datasheet, PDF (9/24 Pages) Texas Instruments – High-Precision, Low-Noise Operational Amplifier

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Typical Characteristics (continued)
At T_A = 25°C, V_S = ±15 V, and R_L = 2 kΩ, unless otherwise noted.
1000
100
per amplifier
900
50
800
700
20
600
OPA2277-EP
SBOS700 – DECEMBER 2014
0.01%
0.1%
500
0
±5
±10
±15
±20
Supply Voltage (V)
Figure 13. Quiescent Current vs Supply Voltage
30
V_S = ±15V
25
20
15
10
V_S = ±5V
5
0
1k
10k
100k
1M
Frequency (Hz)
10
±1
10-V step
±10
Gain (V/V)
C_L = 1500 pF
±100
Figure 14. Settling Time vs Closed-Loop Gain
(V+)
(V+) – 1
(V+) – 2
(V+) – 3
(V+) – 4
(V+) – 5
125°C
–55°C
25°C
(V–) + 5
(V–) + 4
(V–) + 3
(V–) + 2
(V–) + 1
(V–)
0
125°C
25°C
–55°C
±5
±10
±15
±20
±25
±30
Output Current (mA)
Figure 15. Maximum Output Voltage vs Frequency
60
Gain = –1
50
40
Gain = +1
30
20
Gain = ±10
10
0
10
100
1k
10k
Load Capacitance (pF)
100k
Figure 16. Output Voltage Swing vs Output Current
G=1
10µs/div
C_L = 1500 pF
V_S = 15 V
Figure 17. Small-Signal Overshoot vs Load Capacitance
Figure 18. Large-Signal Step Response
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