THS4531
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SLOS358B –SEPTEMBER 2011–REVISED MARCH 2012
TYPICAL CHARACTERISTICS: VS = 5V (continued)
Test conditions unless otherwise noted: VS+ = 5 V, VS– = 0V, VOCM = open, VOUT = 2Vpp, RF = 2kΩ, RL = 2kΩ Differential, G =
1V/V, Single-Ended Input, Differential Output, Input and Output Referenced to mid-supply, TA = 25°Cunless otherwise noted.
VOCM INPUT IMPEDANCE
vs
INPUT OFFSET CURRENT
HISTOGRAM
FREQUENCY
100k
10k
1k
600
500
400
300
200
100
0
VS = 5 V
THS4531ID
VS = 5 V
TA = 25°C
100
100k
1M
10M
50M
Frequency (Hz)
G052
Input Offset Current (nA)
G061
Figure 61.
Figure 62.
INPUT OFFSET CURRENT
vs
INPUT OFFSET CURRENT TEMP DRIFT
HISTOGRAM
TEMPERATURE
50
40
14
12
10
8
THS4531ID
VS = 5 V
0°C to +70°C
−40°C to +85°C
−40°C to +125°C
THS4531ID
VS = 5V
30
20
10
0
6
−10
−20
−30
−40
−50
4
2
0
−50
−25
0
25
50
75
100
125
Temperature (°C)
G063
Input Offset Current Temperature Drift (pA/°C)
G062
Figure 63.
Figure 64.
Copyright © 2011–2012, Texas Instruments Incorporated
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