LME49720 Datasheet, PDF (21/36 Pages) Texas Instruments – LME49720 Dual High Performance, High Fidelity Audio Operational Amplifier

LME49720
www.ti.com
SNAS393C – MARCH 2007 – REVISED APRIL 2013
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Output Voltage vs Supply Voltage
R_L = 2kΩ, THD+N = 1%
14
Output Voltage vs Supply Voltage
R_L = 600Ω, THD+N = 1%
12
12
10
10
8
8
6
6
4
4
2
2
0
2.5 4.5 6.5 8.5 10.5 12.5 14.5 16.5 18.5
SUPPLY VOLTAGE (V)
Figure 100.
0
2.5 4.5 6.5 8.5 10.5 12.5 14.5 16.5 18.5
SUPPLY VOLTAGE (V)
Figure 101.
Output Voltage vs Supply Voltage
R_L = 10kΩ, THD+N = 1%
14
12
10
8
Supply Current vs Supply Voltage
R_L = 2kΩ
10.5
10.0
9.5
6
4
2
0
2.5 4.5 6.5 8.5 10.5 12.5 14.5 16.5 18.5
SUPPLY VOLTAGE (V)
Figure 102.
9.0
8.5
8.0
2.5 4.5 6.5 8.5 10.5 12.5 14.5 16.5 18.5
SUPPLY VOLTAGE (V)
Figure 103.
Supply Current vs Supply Voltage
R_L = 600Ω
10.5
Supply Current vs Supply Voltage
R_L = 10kΩ
10.5
10.0
10.0
9.5
9.5
9.0
9.0
8.5
8.5
8.0
2.5 4.5 6.5 8.5 10.5 12.5 14.5 16.5 18.5
SUPPLY VOLTAGE (V)
Figure 104.
8.0
2.5 4.5 6.5 8.5 10.5 12.5 14.5 16.5 18.5
SUPPLY VOLTAGE (V)
Figure 105.
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