Datasheet

AD1580
Rev. F | Page 5 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
REVERSE VOLTAGE CHANGE (ppm)
–2000
–1000
–500
0
500
1000
–1500
TEMPERATURE (°C)
–55 –35 –15 5 25 45 65 85 105 125
00700-005
Figure 5. Output Drift for Different Temperature Characteristics
4
3
–1
2
1
0
REVERSE VOLTAGE CHANGE (mV)
REVERSE CURRENT (mA)
0.01 0.1 1 10
T
A
= +125°C
T
A
= –40°C TO +85°C
00700-006
Figure 6. Reverse Voltage Change vs. Reverse Current
FREQUENCY (Hz)
600
200
400
NOISE VOLTAGE (nV/ Hz)
1.0 10 100 1k 10k 100k 1M
00700-007
Figure 7. Noise Spectral Density
REVERSE VOLTAGE (V)
100
0
40
20
80
60
–40°C
+85°C
+25°C
REVERSE CURRENT (µA)
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
00700-008
Figure 8. Reverse Current vs. Reverse Voltage
FORWARD CURRENT (mA)
1.0
0
FORWARD VOLTAGE (V)
0.4
0.2
0.8
0.6
+25°C
+85°C
–40°C
0.01 0.1 1 10 100
00700-009
Figure 9. Forward Voltage vs. Forward Current