The REF2125 device is a low temperature drift
(6 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.05% initial accuracy, low operating current with power consumption less than 95 µA. This device also offers very low output noise of 5 µVp-p /V, which enables its ability to maintain high signal integrity with high-resolution data converters and noise critical systems.
Stability and system reliability are further improved by the low output-voltage hysteresis of the device and low long-term output voltage drift. Furthermore, the small size and low operating current of the devices (95 µA) make them ideal for portable and battery-powered applications.
REF2125 is specified for the wide temperature range of −40°C to +125°C. Contact the TI sales representative for additional voltage options.
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|Part number||Order||VO (V)||Initial accuracy (Max) (%)||Temp coeff (Max) (ppm/ degree C)||Rating||Operating temperature range (C)||Iout/Iz (Max) (mA)||Iq (Typ) (uA)||Shutdown current (Typ) (uA)||Iq (Max) (uA)||Features||Package Group||Vin (Min) (V)||Vin (Max) (V)|
||2.5||0.05||6||Catalog||-40 to 125||10||72||1||95||Clean-Start||SOT-23 | 5||2.55||12|