LME49870 Datasheet, PDF (8/35 Pages) National Semiconductor (TI) – 44V Single High Performance, High Fidelity Audio Operational Amplifier

LME49870
SNAS413C – SEPTEMBER 2007 – REVISED APRIL 2013
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TYPICAL PERFORMANCE CHARACTERISTICS (continued)
THD+N vs Frequency
V_CC = 15V, V_EE = –15V, V_OUT = 3V_RMS
R_L = 2kΩ
0.01
THD+N vs Frequency
V_CC = 12V, V_EE = –12V, V_OUT = 3V_RMS
R_L = 2kΩ
0.01
0.005
0.005
0.002
0.001
0.0005
0.002
0.001
0.0005
0.0002
0.0001
0.00005
0.0002
0.0001
0.00005
0.00002
0.00001
20
50 100 200 500 1k 2k
Hz
Figure 15.
5k 10k 20k
0.00002
0.00001
20
50 100 200 500 1k 2k
Hz
Figure 16.
5k 10k 20k
THD+N vs Frequency
V_CC = 22V, V_EE = –22V, V_OUT = 3V_RMS
R_L = 2kΩ
0.01
0.005
0.002
0.001
0.0005
0.0002
0.0001
0.00005
0.00002
0.00001
20
50 100 200 500 1k 2k
Hz
Figure 17.
5k 10k 20k
THD+N vs Frequency
V_CC = 15V, V_EE = –15V, V_OUT = 3V_RMS
R_L = 600Ω
0.01
0.005
0.002
0.001
0.0005
0.0002
0.0001
0.00005
0.00002
0.00001
20
50 100 200 500 1k 2k
Hz
Figure 18.
5k 10k 20k
THD+N vs Frequency
V_CC = 12V, V_EE = –12V, V_OUT = 3V_RMS
R_L = 600Ω
0.01
0.005
0.002
0.001
0.0005
0.0002
0.0001
0.00005
0.00002
0.00001
20
50 100 200 500 1k 2k
Hz
Figure 19.
5k 10k 20k
THD+N vs Frequency
V_CC = 22V, V_EE = –22V, V_OUT = 3V_RMS
R_L = 600Ω
0.01
0.005
0.002
0.001
0.0005
0.0002
0.0001
0.00005
0.00002
0.00001
20
50 100 200 500 1k 2k
Hz
Figure 20.
5k 10k 20k
8
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