Datasheet

XTR105
5
SBOS061B
www.ti.com
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= +25°C and V+ = 24V, unless otherwise noted.
1 10 100 1k 10k
Frequency (Hz)
INPUT VOLTAGE AND CURRENT
NOISE DENSITY vs FREQUENCY
100k
10k
1k
100
10
Input Voltage Noise (nV/√Hz)
10k
1k
100
10
Input Current Noise (fA/√Hz)
Current Noise
Voltage Noise
1 10 100 1k 10k
Frequency (Hz)
ZERO OUTPUT AND REFERENCE
CURRENT NOISE vs FREQUENCY
100k
10k
1k
100
10
Noise (pA/√Hz)
Zero Output Current
Reference Current
–75 –50 –25 0 25 50 75 100
Temperature (°C)
INPUT BIAS AND OFFSET CURRENT
vs TEMPERATURE
125
25
20
15
10
5
0
Input Bias and Offset Current (nA)
+I
B
I
OS
–I
B
–75 –50 –25 0 25 50 75 100
Temperature (°C)
ZERO OUTPUT CURRENT ERROR
vs TEMPERATURE
125
4
2
0
–2
–4
–6
–8
–10
–12
Zero Output Current Error (µA)
Input Offset Voltage Drift (µV/°C)
INPUT OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
50
45
40
35
30
25
20
15
10
5
0
Percent of Units (%)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
0.1%
0.02%
Typical Production Distribution
of Packaged Units.
Zero Output Drift (µA/°C)
ZERO OUTPUT DRIFT
PRODUCTION DISTRIBUTION
40
35
30
25
20
15
10
5
0
Percent of Units (%)
0.025 0.050 0.075 0.100 0.125 0.150 0.175 0.200 0.225 0.250 0.275 0.300 0.325 0.350 0.375 0.400 0.425 0.450 0.475 0.500
Typical Production Distribution
of Packaged Units.