LME49810 Datasheet, PDF (6/21 Pages) National Semiconductor (TI) – 200V Audio Power Amplifier Driver with Baker Clamp

LME49810
SNAS391C – MAY 2007 – REVISED APRIL 2013
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TYPICAL PERFORMANCE CHARACTERISTICS
Data taken with Bandwidth = 30kHz, AV = 29dB, CC = 10pF, and TA = 25°C except where specified.
THD+N vs Frequency
+V_CC = –V_EE = 20V, V_O = 5V
10
THD+N vs Frequency
+V_CC = –V_EE = 20V, V_O = 10V
10
1
0.1
0.01
BW=80 kHz
0.001
0.0001
20
BW=30 kHz
100
1k
FREQUENCY (Hz)
Figure 5.
10k 20k
THD+N vs Frequency
+V_CC = –V_EE = 50V, V_O = 14V
10
1
0.1
0.01
BW=80 kHz
0.001
0.0001
20
BW=30 kHz
100
1k
FREQUENCY (Hz)
Figure 6.
10k 20k
THD+N vs Frequency
+V_CC = –V_EE = 50V, V_O = 20V
10
1
0.1
0.01
BW=80 kHz
0.001
0.0001
20
BW=30 kHz
100
1k
FREQUENCY (Hz)
Figure 7.
10k 20k
THD+N vs Frequency
+V_CC = –V_EE = 100V, V_O = 14V
10
1
0.1
0.01
0.001
BW=80 kHz
0.0001
20
BW=30 kHz
100
1k
FREQUENCY (Hz)
Figure 8.
10k 20k
THD+N vs Frequency
+V_CC = –V_EE = 50V, V_O = 30V
10
1
0.1
0.01
0.001
0.0001
20
BW=80 kHz
BW=30 kHz
100
1k
FREQUENCY (Hz)
Figure 9.
10k 20k
1
0.1
0.01
BW=80 kHz
0.001
0.0001
20
BW=30 kHz
100
1k
FREQUENCY (Hz)
Figure 10.
10k 20k
6
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