ADR1581
TYPICAL PERFORMANCE CHARACTERISTICS
2000
100
80
60
40
20
0
1500
1000
20ppm/°C
500
0
+125°C
5ppm/°C
–500
–1000
–1500
–40°C
+25°C
0.6
0
0.2
0.4
0.8
1.0
1.2
1.4
–55
–35
–15
5
25
45
65
85
105
125
REVERSE VOLTAGE (V)
TEMPERATURE (°C)
Figure 7. Reverse Current vs. Reverse Voltage
Figure 4. Output Drift for Different Temperature Characteristics
7
6
5
1
0.8
0.6
–40°C
+25°C
4
+85°C
+85°C
3
0.4
0.2
0
2
–40°C
1
0
+25°C
–1
0.01
0.01
0.1
1
10
100
0.10
1.00
10
FORWARD CURRENT (mA)
REVERSE CURRENT (mA)
Figure 8. Forward Voltage vs. Forward Current
Figure 5. Output Voltage Error vs. Reverse Current
600
400
200
1.0
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 6. Noise Spectral Density
Rev. 0 | Page 5 of 12
ADI [ ADI ]
