LME49870 Datasheet, PDF (18/35 Pages) National Semiconductor (TI) – 44V Single High Performance, High Fidelity Audio Operational Amplifier

LME49870
SNAS413C – SEPTEMBER 2007 – REVISED APRIL 2013
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
CMRR vs Frequency
V_CC = 2.5V, V_EE = –2.5V
R_L = 600Ω
CMRR vs Frequency
V_CC = 15V, V_EE = –15V
R_L = 10kΩ
0
0
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-20
-20
-40
-40
-60
-60
-80
-80
-100
-100
-120
10
100
1k
10k
FREQUENCY (Hz)
Figure 75.
100k 200k
-120
10
100
1k
10k
FREQUENCY (Hz)
Figure 76.
100k 200k
CMRR vs Frequency
V_CC = 12V, V_EE = –12V
R_L = 10kΩ
0
CMRR vs Frequency
V_CC = 22V, V_EE = –22V
R_L = 10kΩ
0
-20
-20
-40
-40
-60
-60
-80
-80
-100
-100
-120
10
0
100
1k
10k
FREQUENCY (Hz)
Figure 77.
100k 200k
CMRR vs Frequency
V_CC = 2.5V, V_EE = –2.5V
R_L = 10kΩ
-120
10
100
1k
10k
FREQUENCY (Hz)
Figure 78.
100k 200k
Output Voltage vs Load Resistance
V_CC = 15V, V_EE = –15V
THD+N = 1%
11.5
-20
11.0
-40
10.5
-60
10.0
-80
9.5
-100
-120
10
100
1k
10k
FREQUENCY (Hz)
Figure 79.
100k 200k
9.0
500 600 800 2k
5k 10k
LOAD RESISTANCE (:)
Figure 80.
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