The AD1403 and AD1403A are three-terminal, low-cost, temperature-compensated bandgap voltage references providing a fixed 2.5V output for input voltages between 4.5V and 40V. The devices feature laser trimming for high accuracy (±10mV for the AD1403A) and excellent temperature stability of better than 25ppm/°C.
| Output Voltage (Typ) | 2.5V |
|---|---|
| Initial Tolerance (AD1403A) | +/-10mV |
| Temperature Stability (AD1403A) | <25ppm/°C |
| Quiescent Current (Max) | 1.5mA |
| Load Regulation | <10mV |
| Operating Temperature Range | 0 to +70°C |
The devices operate with input voltages between 4.5V and 40V.
No, the three-terminal operation provides a regulated output without any external components.