REF01HSZ-REEL

Overview

The REF01HSZ-REEL is a series precision voltage reference manufactured by Analog Devices Inc., belonging to the REF01 family. It provides a fixed output voltage of 10V with an initial accuracy tolerance of ±0.5%. The device features a temperature coefficient of 25ppm/°C and operates within a junction temperature range of 0°C to 70°C. It requires an input voltage between 13V and 33V, draws a supply current of 1.4mA, and supports a maximum output current of 21mA. The component is housed in an 8-SOIC surface-mount package and includes low noise characteristics suitable for high-precision analog applications.

Feature Summary

• Delivers a stable 10V reference output with ±0.5% initial accuracy
• Features a low temperature coefficient of 25ppm/°C for thermal stability
• Supports high load currents up to 21mA for driving external circuits
• Operates efficiently with a low supply current consumption of 1.4mA

Applications

• Precision data acquisition systems requiring stable voltage references
• High-resolution analog-to-digital converter (ADC) reference inputs
• Industrial process control instrumentation
• Medical equipment signal conditioning circuits

Procurement Notes

Verify the specific suffix 'REEL' indicates tape-and-reel packaging when ordering. Confirm the manufacturer is Analog Devices Inc. or Maxim Integrated, as legacy branding may vary. Ensure the 8-SOIC package footprint matches the design layout. Check RoHS compliance status for environmental regulations. Validate the operating temperature range meets system requirements.

Selection Notes

Select this component when a 10V fixed reference is required with moderate accuracy. Compare against REF01EN8 for higher precision or REF01CPZ for through-hole mounting. Consider input voltage headroom requirements between 13V and 33V. Evaluate noise specifications if low-frequency interference is critical. Assess thermal management needs for the SOIC package.

Part Context

The REF01 series represents a line of precision series voltage references known for reliability and performance. This specific part integrates a bandgap reference architecture optimized for industrial and commercial environments. It serves as a foundational component for establishing accurate voltage levels in mixed-signal systems.

Replacement Considerations

REF01HSA+ offers identical electrical specifications in a tube package. REF01HSA+T provides the same functionality in a tape-and-reel format. Verify pin compatibility and package dimensions before substituting.