Precision 4.096 V reference for ADC/DAC bias and system rails
The REF198GRUZ-REEL7 is a 4.096 V series voltage reference from the REF19 family, delivering a fixed output with ±0.24% initial accuracy and a 25 ppm/°C temperature coefficient. It sources up to 30 mA, making it suitable for biasing precision ADCs or supplying a stable rail for low-power analog sections.
Industrial temperature range and surface-mount package
The series topology means the output is inherently low-impedance and does not require an external capacitor for stability, though a bypass cap at the input is standard practice.
Active lifecycle and compliance documentation
It is ROHS3 compliant, and the manufacturer provides standard compliance documentation including RoHS and REACH declarations.