AD680 LOW POWER 2,5V REF SOP-8

• Low quiescent current: 250 µA max
• Laser trimmed to high accuracy: 2.5 V ± 5 mV max (AN, AR grades)
• Trimmed temperature coefficient: 20 ppm/°C Max (AN, AR grades)

• Low noise: 8 µV_P-P from 0.1 Hz to 10 Hz
• 250 nV/√Hz wideband
• Temperature output pin (N, R packages)
• Available in three package styles: 8-Lead PDIP, 8-lead SOIC, and 3-pin TO-92

Description : 

The AD680 is a band gap voltage reference that provides a fixed 2.5 V output from inputs between 4.5 V and 36 V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent dc characteristics and noise performance. Trimming of the high stability thin-film resistors is performed for initial accuracy and temperature coefficient, resulting in low errors over temperature.