standard voltage:　 series, high accuracy Texas Instruments REF3020AIDBZRG4

Type: standard voltage:　 series, high accuracy

Accuracy: 0.2%

Output type: Fixed

Architecture: Series

Mounting Type: Surface Mount

Output current: 25mA

Output voltage: 2.048V

Supply current: 50uA

Allowable Error: 0.002

Input voltage(AC): 2.098 to 5.5V

Noise (0.1Hz10Hz): 23uVp-p

Noise (10Hz10kHz): 65uVrms

Reference voltage: 2.048V

Number of channels: 1

Maximum input voltage: 7V

Output voltage accuracy: 0.2%

Temperature coefficient: 75ppm/C

Operating temperature range: -40 to 125C

Number of poles of the contact point: 3