LME49810 Datasheet, PDF (7/21 Pages) National Semiconductor (TI) – 200V Audio Power Amplifier Driver with Baker Clamp

LME49810
www.ti.com
SNAS391C – MAY 2007 – REVISED APRIL 2013
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Data taken with Bandwidth = 30kHz, AV = 29dB, CC = 10pF, and TA = 25°C except where specified.
THD+N vs Output Voltage
+V_CC = – V_EE = 50V, f = 20Hz
10
THD+N vs Output Voltage
+V_CC = –V_EE = 100V, f = 20Hz
10
1
0.1
BW=80 kHz
0.01
1
0.1
BW=80 kHz
0.01
0.001
BW=30 kHz
0.0001
100m
12
10 20 50
OUTPUT VOLTAGE (Vrms)
Figure 11.
THD+N vs Output Voltage
+V_CC = –V_EE = 50V, f = 1kHz
10
0.001
BW=30 kHz
0.0001
100m
1
10
50 100
OUTPUT VOLTAGE (Vrms)
Figure 12.
THD+N vs Output Voltage
+V_CC = – V_EE = 100V, f = 1kHz
10
1
0.1
BW=80 kHz
0.01
1
0.1
BW=80 kHz
0.01
0.001
BW=30 kHz
0.0001
100m
12
10 20 50
OUTPUT VOLTAGE (Vrms)
Figure 13.
THD+N vs Output Voltage
+V_CC = –V_EE = 50V, f = 20kHz
10
0.001
BW=30 kHz
0.0001
100m
1
10
50 100
OUTPUT VOLTAGE (Vrms)
Figure 14.
THD+N vs Output Voltage
+V_CC = –V_EE = 100V, f = 20kHz
10
1
0.1
BW=80 kHz
0.01
1
0.1
BW=80 kHz
0.01
0.001
BW=30 kHz
0.0001
100m
12
10 20 50
OUTPUT VOLTAGE (Vrms)
Figure 15.
0.001
BW=30 kHz
100m
1
10
50 100
OUTPUT VOLTAGE (Vrms)
Figure 16.
Copyright © 2007–2013, Texas Instruments Incorporated
Product Folder Links: LME49810
Submit Documentation Feedback
7