Overview
The REF02CSA+T is a precision voltage reference IC produced by Analog Devices Inc./Maxim Integrated. This device is part of the REF02 series, known for its high stability and minimal change in response to variations in supply voltage, ambient temperature, or load conditions. The REF02CSA+T provides a stable 5.0V output voltage, making it suitable for a wide range of precision applications.
Key Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 5.0 V |
| Input Voltage Range | 7.0 V to 36 V |
| Initial Accuracy | ±15 mV (±0.3%) for A and E grades, ±25 mV (±0.5%) for H grade |
| Temperature Coefficient | 3 ppm/°C to 8.5 ppm/°C for A and E grades, 10 ppm/°C to 25 ppm/°C for H grade |
| Line Regulation | 60 ppm/V to 100 ppm/V |
| Supply Current | 1.4 mA maximum |
| Load-Driving Capability | 10 mA maximum |
| Operating Temperature | -55°C to +125°C |
| Package Type | 8-lead SOIC, PDIP, CERDIP, TO-99 |
Key Features
- High stability output voltage with minimal drift over temperature and supply voltage changes.
- Low noise operation, with typical noise levels of 15 µV p-p.
- High load-driving capability of up to 10 mA.
- Wide operating temperature range from -55°C to +125°C.
- Available in various package types including SOIC, PDIP, CERDIP, and TO-99.
Applications
- Precision data systems.
- High-resolution converters.
- Industrial process control systems.
- Precision instruments.
- Military and aerospace applications.
Q & A
- What is the output voltage of the REF02CSA+T?
The output voltage of the REF02CSA+T is 5.0 V. - What is the input voltage range for the REF02CSA+T?
The input voltage range is from 7.0 V to 36 V. - What is the initial accuracy of the REF02CSA+T?
The initial accuracy is ±15 mV (±0.3%) for A and E grades, and ±25 mV (±0.5%) for H grade. - What is the temperature coefficient of the REF02CSA+T?
The temperature coefficient ranges from 3 ppm/°C to 8.5 ppm/°C for A and E grades, and 10 ppm/°C to 25 ppm/°C for H grade. - What is the maximum supply current of the REF02CSA+T?
The maximum supply current is 1.4 mA. - What is the load-driving capability of the REF02CSA+T?
The load-driving capability is up to 10 mA. - What are the available package types for the REF02CSA+T?
The device is available in 8-lead SOIC, PDIP, CERDIP, and TO-99 packages. - What are some typical applications of the REF02CSA+T?
Typical applications include precision data systems, high-resolution converters, industrial process control systems, precision instruments, and military and aerospace applications. - What is the operating temperature range of the REF02CSA+T?
The operating temperature range is from -55°C to +125°C. - How does the REF02CSA+T handle noise?
The device operates with low noise levels, typically 15 µV p-p.
