REF3425 Datasheet, PDF (19/25 Pages) Texas Instruments – REF3425 Low-Drift, Low-Power, Small-Footprint Series Voltage Reference

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9.2.3 Application Curves
75
74.5
74
73.5
73
72.5
72
71.5
71
-50 -25
0
25
50
75
Temperature (°C)
100 125
D004
Figure 29. Quiescent Current vs Temperature
REF3425
SBAS804 – SEPTEMBER 2017
2.6
2.5
2.4
2.3
2.2
2.1
2
-40
-15
10
35
60
85
110 125
Temperature (°C)
D013
Figure 30. Quiescent Current Shutdown Mode
10 Power-Supply Recommendations
The REF3425 family of references feature an extremely low-dropout voltage. These references can be operated
with a supply of only 50 mV above the output voltage. TI recommends a supply bypass capacitor ranging
between 0.1 µF to 10 µF.
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