The REF4132-Q1 device is a low temperature drift
(12 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.05% initialaccuracy, low operating current with power consumption less than 100µA. This device also offersvery low output noise of 15 µVp-p /V, which enables its ability to maintainhigh signal integrity with high-resolution data converters in noise critical systems. Packaged inthe same SOT-23-5 package, REF4132-Q1 offers enhanced specifications and pin-to-pin replacement forLM4128-Q1 and LM4132-Q1.
Stability and system reliability are further improved by the low output-voltagehysteresis of the device and low long-term output voltage drift. Furthermore, the small sizeand low operating current of the devices (100 µA) can benefit portable and battery-poweredapplications.
REF4132-Q1 is specified for the wide temperature range of −40°C to +125°C.