LME49740_14 Datasheet, PDF (7/24 Pages) Texas Instruments – Quad High-Performance, High-Fidelity Audio Operational Amplifier

LME49740
www.ti.com
SNAS377A – FEBRUARY 2007 – REVISED FEBRUARY 2008
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
IMD vs Output Voltage
V_CC = 15V, V_EE = –15V, R_L = 2kΩ
0.01
IMD vs Output Voltage
V_CC = 17V, V_EE = –17V, 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
0.00002
0.00001
10m
100m
1
V_RMS
Figure 9.
10 20
0.0002
0.0001
0.00005
0.00002
0.00001
10m
100m
1
V_RMS
Figure 10.
10 20
PSRR+ vs Frequency
V_CC = 15V, V_EE = –15V,
R_L = 2kΩ, V_RIPPLE = 200mVpp
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
20
100
1k
10k 20k
FREQUENCY (Hz)
Figure 11.
PSRR- vs Frequency
V_CC = 15V, V_EE = –15V, R_L = 2kΩ
R_L = 2kΩ, V_RIPPLE = 200mVpp
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
20
100
1k
10k 20k
FREQUENCY (Hz)
Figure 12.
CMRR vs Frequency
V_CC = 15V, V_EE = –15V, R_L = 2kΩ
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 13.
Crosstalk vs Frequency
V_CC = 15V, V_EE = –15V, R_L = 2kΩ
Figure 14.
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