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
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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