Microchip Fixed Series Voltage Reference 1.8V ±0.08 % 8-Pin SOIC, MCP1501-18E/SN

The Microchip MCP1501 is a High-Precision Buffered Voltage capable of sinking and sourcing 20mA of current. The device is a low-drift bandgap-based reference that utilises chopper-based amplifiers to reduce drift to zero and provide high current output.

Maximum Temperature Coefficient: 50 ppm/°C from -40°C to +125°C
Initial Accuracy: 0.08%
Operating Temperature Range: -40 to +125°C
Low Typical Operating Current: 140 μA
Line Regulation: 50 ppm/V maximum
Load Regulation: 40 ppm/mA maximum
Output Noise (0.1 Hz to 10 Hz): < 0.1 μVP-P

Voltage References, Microchip