OPA1611_15 Datasheet, PDF (11/31 Pages) Texas Instruments – SoundPlus High-Performance, Bipolar-Input Audio Operational Amplifiers

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OPA1611, OPA1612
SBOS450C – JULY 2009 – REVISED AUGUST 2014
Typical Characteristics (continued)
At T_A = +25°C, V_S = ±15 V, and R_L = 2 kΩ, unless otherwise noted.
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3,2
3.1
Specified Supply-Voltage Range
3.0
0 4 8 12 16 20 24 28 32 36
Supply Voltage (V)
75
70
65
60
55
50
45
40
35
30
-50
+I_SC
-I_SC
-25
0
25
50
75
Temperature (°C)
100 125
Figure 25. Quiescent Current vs Supply Voltage
15
14
13
V_S = ±15V
Dual version with
both channels
-13
driven simultaneously
+25°C
+85°C
-40°C
-14
-15
0
10
20
30
40
50
Output Current (mA)
Figure 26. Short-Circuit Current vs Temperature
10k
1k
100
10
1
0.1
10 100 1k 10k 100k 1M 10M 100M
Frequency (Hz)
Figure 27. Output Voltage vs Output Current
Figure 28. Open-Loop Output Impedance vs Frequency
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