REF3025AIDBZR

REF3025AIDBZR is the tape-and-reel SOT-23 ordering code for the Texas Instruments REF3025 series voltage reference, listed by TI as Active / Production in the current datasheet appendix (SBVS032 Rev. K, December 2025) for this exact code. It outputs 2.5 V held between 2.495 V and 2.505 V (0.2 % initial accuracy), with a temperature coefficient of 35 ppm/°C typical and 75 ppm/°C maximum over -40 °C to +125 °C, output noise of 28 µVpp over 10 Hz to 1 kHz and 80 µVrms over 10 Hz to 10 kHz, line regulation of 120 µV/V typical and 325 µV/V maximum, quiescent current of 42 µA typical and 50 µA maximum at 25 °C (59 µA maximum over the full temperature range), and up to 25 mA of output current from an input between VOUT + 50 mV and 5.5 V. The selection point is a 0.2 % reference in a three-pin SOT-23: ADC and DAC reference duties in portable and industrial designs get documented drift and noise figures at a 42 µA typical operating current. Selection advice: lifecycle data circulating for the G4-suffixed sibling code does not apply to this code - the current TI appendix lists REF3025AIDBZR itself as Active, so any substitution should be judged on the exact orderable string. Parameters verified against the TI REF30 family datasheet SBVS032 Rev. K (REF3025 electrical row and ordering appendix).