Datasheet

0.01 0.1
1
10 100
V Amplitude(V )
OUT P
1
0.1
0.01
0.001
0.0001
TotalHarmonicDistortion+Noise(%)
V = 12V
S
±
f=1kHz
G=+10
R =
10
LOAD
W
R =5
LOAD
W
R =60
LOAD
W
R =
NoLoad
LOAD
10 100
1k
10k 100k
Frequency(Hz)
1
0.1
0.01
0.001
0.0001
TotalHarmonicDistortion+Noise(%)
G=+10
V =8V
OUT P
R =
LOAD
10W
R =
LOAD
5W
R =
LOAD
60W
R =
LOAD
NoLoad
10 100
1k
10k 100k
Frequency(Hz)
1
0.1
0.01
0.001
0.0001
TotalHarmonicDistortion+Noise(%)
G= 10
V =8V
-
OUT P
R =
LOAD
10W
R =
LOAD
5W
R =
LOAD
60W
R =
LOAD
NoLoad
10 100
1k
10k 100k
Frequency(Hz)
1
0.1
0.01
0.001
0.0001
TotalHarmonicDistortion+Noise(%)
G=+1
V =5V
OUT P
R =
LOAD
10W
R =
LOAD
5W
R =
LOAD
60W
R =
LOAD
NoLoad
1k
100
10
1
1k
100
10
1
VoltageNoise(nV/ )Hz
Ö
CurrentNoise(fA/ )HzÖ
10 100
1k 10k 100k
Frequency(Hz)
V = 12V
S
±
VoltageNoise
CurrentNoise
10k
1k
100
10
1
Impedance( )W
1 10 100
1k 10k 100k 1M 10M 100M
Frequency(Hz)
I =0Adc
OUT
OPA564
www.ti.com SBOS372E –OCTOBER 2008– REVISED JANUARY 2011
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.
TOTAL HARMONIC DISTORTION + NOISE vs AMPLITUDE TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY
Figure 19. Figure 20.
TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY TOTAL HARMONIC DISTORTION + NOISE vs FREQUENCY
Figure 21. Figure 22.
INPUT VOLTAGE SPECTRAL NOISE AND
CURRENT NOISE vs FREQUENCY OPEN-LOOP OUTPUT IMPEDANCE (No Load)
Figure 23. Figure 24.
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