|
ADR225HRZN Datasheet, PDF (5/12 Pages) Analog Devices – High Temperature, Low Drift, Micropower 2.5 V Reference | |||
|
◁ |
Data Sheet
ADR225
TYPICAL PERFORMANCE CHARACTERISTICS
VS = 3.3 V, VOUT = 2.5 V, TMIN ⤠TA ⤠TMAX for 8-lead SOIC package, unless otherwise noted.
2.510
50
45
40
2.505
35
30
2.500
25
20
15
2.495
10
5
2.490
â40 â25 â10 5 20 35 50 65 80 95 110 125 140 155 170
TEMPERATURE (°C)
Figure 3. Output Voltage (VOUT) vs. Temperature
0
â40 â25 â10 5 20 35 50 65 80 95 110 125 140 155 170
TEMPERATURE (°C)
Figure 6. Supply Current (ISY) vs. Temperature
18
16
14
12
10
8
6
4
2
0
â30 â24 â18 â12 â6 0
6 12 18 24 30
TCVOUT (ppm/°C)
Figure 4. TCVOUT Distribution, â40°C to +175°C
0
â5
â10
â15
â20
â25
â30
â40 â25 â10 5 20 35 50 65 80 95 110 125 140 155 170
TEMPERATURE (°C)
Figure 7. Load Regulation vs. Temperature (ILOAD = 0 mA to 10 mA)
70
60
50
40
30
20
10
0
â0.5 â0.4 â0.3 â0.2 â0.1 0 0.1 0.2 0.3 0.4 0.5 0.6
OUTPUT VOLTAGE ACCURACY (%)
Figure 5. Output Voltage Accuracy at 175°C
60
50
40
30
20
10
0
â10
â40 â25 â10 5 20 35 50 65 80 95 110 125 140 155 170
TEMPERATURE (°C)
Figure 8. Line Regulation vs. Temperature
Rev. A | Page 5 of 12
|
▷ |