This product is a low-noise xfet voltage reference with current sink and source capability, with a maximum output current of ±10ma and supports defense and aerospace applications.
The ADR431-EP/ADR434-EP/ADR435-EP are XFET voltage references featuring low noise, high accuracy, and low temperature drift performance. Using patented temperature drift curvature correction and XFET technology, voltage change versus temperature nonlinearity is minimized. These references operate at lower current (800 µA) and lower supply voltage headroom (2 V) than buried Zener references.
| Low Noise (ADR431-EP) | 3.5 pV p-p |
|---|---|
| Supply Voltage Operating Range | 4.5 V to 18 V |
| Output Current Capability | +10 mA and —10 mA |
| Operating Temperature Range | —55°C to +125°C |
No, no external capacitor is required for operation.
The supply voltage headroom is 2 V.
Yes, they support defense and aerospace applications and cover the military temperature range.