The document describes the features and characteristics of the precision voltage references REF01/REF02/REF03, including high output accuracy, adjustable output, excellent temperature stability, low noise, high supply voltage range, low supply current, and high load-driving capability. They are suitable for precision data systems, high-resolution converters, industrial process control systems, precision instruments, and military and aerospace applications.
The document provides technical specifications for the REF01 (10.0 V), REF02 (5.0 V), and REF03 (2.5 V) precision voltage reference series manufactured by Analog Devices. Key features include high output accuracy, excellent temperature stability, low noise, and a wide supply voltage range up to 36 V. The devices are available in various packages including SOIC, PDIP, CERDIP, and TO-99.
| Output Voltage (REF01) | 10.0 V |
|---|---|
| Output Voltage (REF02) | 5.0 V |
| Output Voltage (REF03) | 2.5 V |
| Temperature Coefficient (REF01) | 8.5 ppm/°C |
| Temperature Coefficient (REF03) | 50 ppm/°C |
| Voltage Noise (REF01) | 30 μV p-p |
| Voltage Noise (REF02) | 15 μV p-p |
| Voltage Noise (REF03) | 6 μV p-p |
| Maximum Supply Voltage | 36 V |
| Maximum Load Current | 10 mA |
The maximum output voltage for the REF01 is 10.0 V.
The typical voltage noise for the REF03 is 6 μV p-p.
The devices support a supply voltage range of up to 36 V maximum.