0
ACTIVE
Rating |
Catalog |
VO (V) |
3 |
Temp coeff (max) (ppm/°C) |
20 |
Initial accuracy (max) (%) |
0.2 |
Iout/Iz (max) (mA) |
10 |
Vin (min) (V) |
3.05 |
Vin (max) (V) |
5.5 |
Iq (typ) (mA) |
0.1, 100 |
LFN 0.1 to 10 Hz (typ) (µVPP) |
39 |
Operating temperature range (°C) |
-40 to 125 |
SOT-23 (DBZ)-3-6.9204 mm² 2.92 x 2.37
The REF31xx is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package.
The REF31xxs small size and low power consumption (100 µA typical) make it ideal for portable and battery-powered applications. The REF31xx does not require a load capacitor, but is stable with any capacitive load and can sink or source up to 10 mA of output current.
Unloaded, the REF31xx can operate on supplies down to 5 mV above the output voltage. All models are specified for the wide temperature range of 40°C to +125°C.
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