Datasheet

0.1 1 10 100 1k 10M10k 100k 1M 100M
Frequency(Hz)
160
140
120
100
80
60
40
20
0
PSRR(dB)
+PSRR
-PSRR
50nV/div
Time(1s/div)
10 100 1k 20k10k
Frequency(Hz)
0.001
0.0001
0.00001
TotalHarmonicDistortion+Noise(%)
V
S
= ±15V
R =600W
L
G=+11
V =3V
OUT RMS
G=+1
V =3V
OUT RMS
0.01 0.1 1 10 100
OutputVoltageAmplitude(V )
RMS
1
0.1
0.01
0.001
0.0001
0.00001
TotalHarmonicDistortion+Noise(%)
G=+11
G=+1
0.1 1 10 100 1k 10k 100k
Frequency(Hz)
100
10
1
InputVoltageNoiseDensity(nV/ )ÖHz
0.1 1 10 100 1k 10k
Frequency (Hz)
10
1
0.1
Input Current Noise Density (pA/ )ÖHz
OPA209
OPA2209
OPA4209
SBOS426C –NOVEMBER 2008–REVISED OCTOBER 2013 www.ti.com
TYPICAL CHARACTERISTICS
At T
A
= +25°C, V
S
= ±18V, R
L
= 10kΩ connected to midsupply, and V
CM
= V
OUT
= midsupply, unless otherwise noted.
INPUT VOLTAGE NOISE DENSITY vs FREQUENCY INPUT CURRENT NOISE DENSITY vs FREQUENCY
Figure 1. Figure 2.
TOTAL HARMONIC DISTORTION + NOISE RATIO vs TOTAL HARMONIC DISTORTION + NOISE RATIO vs
FREQUENCY AMPLITUDE
Figure 3. Figure 4.
POWER-SUPPLY REJECTION RATIO
0.1Hz TO 10Hz NOISE vs FREQUENCY (REFERRED TO INPUT)
Figure 5. Figure 6.
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