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LME49720_14 Datasheet, PDF (8/40 Pages) Texas Instruments – Dual High Performance, High Fidelity Audio Operational Amplifier
LME49720
SNAS393B – MARCH 2007 – REVISED OCTOBER 2007
www.ti.com
Typical Performance Characteristics (continued)
THD+N
vs
Frequency
VCC = 15V, VEE = –15V, VOUT = 3VRMS
RL = 2kΩ
0.01
THD+N
vs
Frequency
VCC = 12V, VEE = –12V, VOUT = 3VRMS
RL = 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 5k 10k 20k
FREQUENCY (Hz)
THD+N
vs
Frequency
VCC = 17V, VEE = –17V, VOUT = 3VRMS
RL = 2kΩ
0.01
0.005
0.00002
0.00001
20 50 100 200 500 1k 2k 5k 10k 20k
FREQUENCY (Hz)
THD+N
vs
Frequency
VCC = 15V, VEE = –15V, VOUT = 3VRMS
RL = 600Ω
0.01
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 5k 10k 20k
FREQUENCY (Hz)
THD+N
vs
Frequency
VCC = 12V, VEE = –12V, VOUT = 3VRMS
RL = 600Ω
0.01
0.005
0.00002
0.00001
20 50 100 200 500 1k 2k 5k 10k 20k
FREQUENCY (Hz)
THD+N
vs
Frequency
VCC = 17V, VEE = –17V, VOUT = 3VRMS
RL = 600Ω
0.01
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 5k 10k 20k
FREQUENCY (Hz)
0.00002
0.00001
20
50 100 200 500 1k 2k 5k 10k 20k
FREQUENCY (Hz)
8
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