REF03 IC - 2.5V Precision Voltage Reference IC

The REF03 precision voltage reference provides a stable 2.5 V output, with minimal change for variations in supply voltage, ambient temperature, or loading conditions. Single-supply operation over an input voltage range of 4.5 V to 33 V with a current drain of 1 mA and good temperature stability is achieved using an improved band gap design. Primarily targeted at price sensitive applications, the REF03 is available in plastic mini DIPs and surface-mount small outline plastic packages. For improved performance or −40°C to +125°C operation, see the ADR03 data sheet.

Features:-

• 2.5 voltage output, ±0.6% max

• Wide Input voltage range, 4.5 V to 33 V

• Supply current 1.4 mA max

• Output voltage tempco, 50 ppm/°C max

• Line regulation, 50 ppm/V max

• Load regulation, 100 ppm/mA max

• Extended industrial temperature range, −40°C to +85°C Low cost

Specification:-

Related Document:-

REF03 IC Data Sheet