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Product Detailed Parameters
- Description：IC VREF SERIES 10V 8CDIP
- Series：REF01
- Mfr：Analog Devices Inc.
- Package：Tube
- Output Type：-
- Voltage - Output (Min/Fixed)：10V
- Voltage - Output (Max)：-
- Current - Output：-
- Operating Temperature：-
- Mounting Type：Through Hole
- Package / Case：8-CDIP (0.300", 7.62mm)
- Supplier Device Package：8-CERDIP
- Grade：-
- Qualification：-
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Overview
The REF01EJ8 is a precision bandgap voltage reference providing a fixed 10V output. It features an initial accuracy of ±0.3% and a typical temperature coefficient of 5ppm/°C. The device operates within a supply voltage range of 12V to 40V, with a maximum quiescent current of 1.4mA. It supports a load current up to 20mA and includes an output adjustment range of ±3%. The component is housed in an 8-lead CERDIP package and is guaranteed for operation between 0°C and 70°C.
Feature Summary
- Provides stable 10V output with high line and load regulation
- Features low drift characteristics suitable for precision applications
- Includes output adjustment capability via external potentiometer
- Offers short-circuit protection to ground
Applications
- A/D and D/A converters
- Precision regulators
- Constant current sources
- Bridge excitation circuits
Procurement Notes
Verify the specific ordering suffix and lead finish status, as legacy parts may have transitioned to lead-free specifications or different packaging formats. Confirm that the 8-lead CERDIP package availability aligns with current manufacturing standards and that the operating temperature range meets the environmental requirements of the target application.
Selection Notes
Select this component when a fixed 10V reference with moderate accuracy and low power consumption is required. It is suitable for designs prioritizing cost-effectiveness over ultra-low drift. Ensure the input voltage remains within the specified limits to maintain regulation and consider the thermal dissipation capabilities of the CERDIP package during selection.
Part Context
This part belongs to the REF-01/REF-02 series of precision voltage references manufactured by Analog Devices (formerly Linear Technology). The series offers both 10V and 5V options with varying accuracy and temperature coefficient grades. The REF01EJ8 specifically denotes the 10V version in an 8-lead ceramic dual in-line package.
Replacement Considerations
Direct replacements include REF01EN8#PBF and REF01HN8#PBF. For lower drift requirements, the LT1019 is a pin-compatible alternative with improved specifications.
