OPA211_15 Datasheet, PDF (12/45 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.
140
10k
120
1k
100
80
100
60
10
40
1
20
0
10k
100k
1M
10M
Frequency (Hz)
100M
0.1
10 100 1k 10k 100k 1M 10M 100M
Frequency (Hz)
Figure 7. Common-Mode Rejection Ratio vs Frequency
140
180
120
100
Phase
135
80
60
90
40
Gain
20
45
0
-20
0
100
1k
10k 100k
1M
10M 100M
Frequency (Hz)
Figure 8. Open-Loop Output Impedance vs Frequency
5
R_L = 10kW
4
3
2
300mV Swing From Rails
1
0
-1
200mV Swing From Rails
-2
-3
-4
-5
-75 -50 -25 0 25 50 75 100 125 150 175 200
Temperature (°C)
Figure 9. Gain and Phase vs Frequency
Figure 10. Open-Loop Gain vs Temperature
Offset Voltage (mV)
Figure 11. Offset Voltage Production Distribution
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
Offset Voltage Drift (mV/°C)
Figure 12. Offset Voltage Drift Production Distribution
12
Submit Documentation Feedback
Copyright © 2006–2015, Texas Instruments Incorporated
Product Folder Links: OPA211 OPA2211