OPA564 Datasheet, PDF (10/35 Pages) Texas Instruments – 1.5A, 24V, 17MHz POWER OPERATIONAL AMPLIFIER

OPA564
SBOS372E – OCTOBER 2008 – REVISED JANUARY 2011
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TYPICAL CHARACTERISTICS (continued)
At T_CASE = +25°C, V_S = ±12V, R_LOAD = 20kΩ to GND, R_SET = 7.5kΩ, and E/S pin enabled, unless otherwise noted.
COMMON-MODE REJECTION RATIO AND
GAIN AND PHASE vs FREQUENCY
POWER-SUPPLY REJECTION RATIO vs FREQUENCY
120
0
100
V_S = ±12V
100
R_LOAD = 1kW
80
-45
CMRR
80
Phase
60
-PSRR
60
-90
+PSRR
Gain
40
40
-135
20
20
0
-180
10
100
1k
10k 100k 1M 10M 40M
Frequency (Hz)
V_S = ±12V
0
10
100
1k
10k
Frequency (Hz)
100k
Figure 13.
Figure 14.
OUTPUT VOLTAGE SWING vs FREQUENCY
15.0
12.5
10.0
7.5
5.0
2.5
V_S = ±12V
0 ^{G = +1}
10k
100k
10W
100W
1M
10M
Frequency (Hz)
Figure 15.
100M
OUTPUT VOLTAGE SWING vs FREQUENCY
25
20
100W
15
10
10W
5
V_S = ±12V
0 ^{G = +1}
10k
100k
1M
10M
Frequency (Hz)
Figure 16.
100M
TOTAL HARMONIC DISTORTION + NOISE vs AMPLITUDE
1
TOTAL HARMONIC DISTORTION + NOISE vs AMPLITUDE
1
0.1
0.01
R_LOAD = 5W
0.001
V_S = ±12V
f = 1kHz
G = +1
0.0001
0.01
R_LOAD = 60W
0.1
1
V_OUT Amplitude (V_P)
Figure 17.
R_LOAD = 10W
R_LOAD =
No Load
10
100
0.1
R_LOAD = 5W
0.01
0.001
V_S = ±12V
f = 1kHz
G = -10
0.0001
0.01
0.1
R_LOAD = 60W
1
10
V_OUT Amplitude (V_P)
Figure 18.
R_LOAD =
10W
R_LOAD =
No Load
100
10
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