OPA313
OPA2313
OPA4313
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SBOS649C –SEPTEMBER 2012–REVISED MARCH 2013
TYPICAL CHARACTERISTICS (continued)
At TA = +25 °C, VS = 5 V, RL = 10 kΩ connected to VS / 2, and VCM = VOUT = VS / 2, unless otherwise noted.
1500
1200
900
1500
1200
900
Typical Units
VS = 5.5 V
Typical Units
VS = 5.5 V
600
600
300
300
0
0
-300
-600
-900
-1200
-1500
-300
-600
-900
-1200
-1500
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
-50
-25
0
25
50
75
100
125
Common-Mode Voltage (V)
Temperature (oC)
C007
C008
Figure 7. OFFSET VOLTAGE vs COMMON-MODE VOLTAGE
Figure 8. OFFSET VOLTAGE vs TEMPERATURE
110
105
100
95
120
100
80
PSRR
CMRR
90
+PSRR
85
60
CMRR
40
80
75
70
20
65
-PSRR
VCM = œ0.2 V to 5.2 V
60
0
-50
-25
0
25
50
75
100
125
C001
10
100
1k
10k
100k
1M
C009
Temperature (oC)
Frequency (Hz)
Figure 9. CMRR AND PSRR vs FREQUENCY
(Referred-to-Input)
Figure 10. CMRR AND PSRR vs TEMPERATURE
1000
100
10
VS = 1.8 V
VS = 5.5 V
1
Time (1 s/div)
1
10
100
1k
10k
100k
C011
C012
Frequency (Hz)
Figure 11. 0.1-Hz TO 10-Hz INPUT VOLTAGE NOISE
Figure 12. INPUT VOLTAGE NOISE SPECTRAL DENSITY vs
FREQUENCY
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