AD1580 Analog Devices, AD1580 Datasheet - Page 3

• Manufacturer Part Number: AD1580
• Description: 1.2 V Micropower, Precision Shunt Voltage Reference
• Manufacturer: Analog Devices

REV. 0
Figure 2. Output Voltage Error vs. Reverse Current
Figure 1. Output Drift for Different Temperature
Characteristics
–1000
–1500
–2000
1000
–500
500
–1
4
3
2
1
0
0
–55
0.01
–35
–15
REVERSE CURRENT – mA
0.1
5
TEMPERATURE – C
~
20ppm/ C
25
45
Figure 5. Forward Voltage vs. Forward Current
65
1
1.0
0.8
0.6
0.4
0.2
0
0.01
T
–40 C – +85 C
T
85
A
A
=
= 125 C
105
Typical Performance Characteristics–AD1580
0.1
125
10
FORWARD CURRENT – mA
–3–
1
–40 C
Figure 4. Reverse Current vs. Reverse Voltage
100
600
400
200
80
60
40
20
0
1.0
+85 C
10
0
Figure 3. Noise Spectral Density
+25 C
0.2
10
100
0.4
REVERSE VOLTAGE – V
100
FREQUENCY – Hz
+25 C
0.6
1k
0.8
+85 C
10k
1.0
100k
–40 C
1.2
1.4
1M