ADR550_15 Datasheet, PDF (8/16 Pages) Analog Devices – High Precision Shunt Mode Voltage References

ADR520/ADR525/ADR530/ADR540/ADR550
TYPICAL PERFORMANCE CHARACTERISTICS
5.5
ADR550
5.0
4.5
ADR540
4.0
3.5
3.0
ADR530
ADR525
2.5
ADR520
2.0
1.5
T_A = 25°C
1.0
0.5
0
0
25
50
75
100
MINIMUM OPERATING CURRENT (µA)
Figure 2. Reverse Characteristics and Minimum Operating Current
8
7
T_A = +25°C
6
5
T_A = +85°C
4
T_A = –40°C
3
2
1
0
0
3
6
9
12
15
I_IN (mA)
Figure 3. ADR520 Reverse Voltage vs. Operating Current
8
6
4
2
T_A = +25°C
0
T_A = –40°C
T_A = +85°C
–2
0
3
6
9
12
15
I_IN (mA)
Figure 4. ADR525 Reverse Voltage vs. Operating Current
8
7
6
5
4
3
T_A = +25°C ^{TA = +85°C}
2
T_A = –40°C
1
0
0
3
6
9
12
15
I_IN (mA)
Figure 5. ADR550 Reverse Voltage vs. Operating Current
V_IN = 2V/DIV
V_OUT = 1V/DIV
I_IN = 10mA
4µs/DIV
TIME (µs)
Figure 6. ADR525 Turn-On Response
V_IN = 2V/DIV
V_OUT = 1V/DIV
I_IN = 100µA
4µs/DIV
TIME (µs)
Figure 7. ADR525 Turn-On Response
Rev. E | Page 8 of 16