Overview
The REF01CS-REEL, produced by Analog Devices Inc., is a precision voltage reference component that provides a stable 10.0 V output. This device is part of the REF01 series, known for its high output accuracy, excellent temperature stability, and wide input voltage range. The REF01CS-REEL is particularly suited for applications requiring a reliable and precise voltage reference, such as in precision data systems, high-resolution converters, and industrial process control systems.
Key Specifications
| Parameter | Symbol | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|---|
| Output Voltage | VOUT | - | - | 10.0 V | ±0.3% | V |
| Adjustment Range | - | - | - | - | ±3% | % |
| Temperature Stability | - | - | - | - | 8.5 ppm/°C | ppm/°C |
| Input Voltage Range | VIN | - | 12 V | - | 36 V | V |
| Supply Current | ISY | No load | 1.0 mA | 1.4 mA | mA | |
| Load Current | IL | - | - | - | 10 mA | mA |
| Short-Circuit Current | ISC | VO = 0 V | - | - | 30 mA | mA |
| Voltage Noise | eN | 0.1 Hz to 10.0 Hz | - | - | 30 µV p-p | µV p-p |
| Turn-On Settling Time | tON | - | - | - | 5 µs | µs |
Key Features
- High Output Accuracy: The REF01CS-REEL provides a stable 10.0 V output with a maximum error of ±0.3%.
- Adjustable Output: The output voltage can be adjusted over a range of ±3%.
- Excellent Temperature Stability: The device exhibits excellent temperature stability with a maximum drift of 8.5 ppm/°C.
- Low Noise: The voltage noise is typically 30 µV p-p in the 0.1 Hz to 10.0 Hz frequency range.
- Wide Input Voltage Range: The device operates over an input voltage range of 12 V to 36 V.
- Low Supply Current: The quiescent supply current is 1.4 mA maximum.
- High Load-Driving Capability: The device can drive loads up to 10 mA.
- Short-Circuit Proof: The REF01CS-REEL is designed to be short-circuit proof.
- Temperature Sensing: The TEMP terminal can be used for temperature sensing and approximation with an external buffer and resistor network.
Applications
- Precision Data Systems: Ideal for systems requiring precise voltage references.
- High-Resolution Converters: Used in digital-to-analog converters (DACs) and analog-to-digital converters (ADCs).
- Industrial Process Control Systems: Suitable for applications in industrial automation and control.
- Precision Instruments: Used in digital voltmeters and other precision measurement instruments.
- Military and Aerospace Applications: Available in military-grade versions with screening to MIL-STD-883.
Q & A
- What is the output voltage of the REF01CS-REEL?
The output voltage of the REF01CS-REEL is 10.0 V with a maximum error of ±0.3%.
- What is the adjustment range of the output voltage?
The output voltage can be adjusted over a range of ±3%.
- What is the temperature stability of the REF01CS-REEL?
The device exhibits excellent temperature stability with a maximum drift of 8.5 ppm/°C.
- What is the input voltage range of the REF01CS-REEL?
The device operates over an input voltage range of 12 V to 36 V.
- What is the maximum load current that the REF01CS-REEL can drive?
The device can drive loads up to 10 mA.
- Is the REF01CS-REEL short-circuit proof?
Yes, the REF01CS-REEL is designed to be short-circuit proof.
- Can the REF01CS-REEL be used for temperature sensing?
Yes, the TEMP terminal can be used for temperature sensing and approximation with an external buffer and resistor network.
- What are some common applications of the REF01CS-REEL?
The REF01CS-REEL is commonly used in precision data systems, high-resolution converters, industrial process control systems, precision instruments, and military and aerospace applications.
- Are military-grade versions of the REF01CS-REEL available?
Yes, military-grade versions with screening to MIL-STD-883 are available.
- What is the recommended replacement for new designs using the REF01 series?
For new designs, it is recommended to use the ADR01 series, which offers higher accuracy and temperature stability over a wider operating temperature range while maintaining full pin-for-pin compatibility with the REF01 series.
