LT6654BHS6-5#WTRPBF

Voltage Reference Overview

The LT6654BHS6-5#WTRPBF is a precision voltage reference from Analog Devices, featuring a fixed 5V output. It operates within a supply range of 2.4V to 36V and is qualified for automotive applications under AEC-Q100 standards. The device provides an initial accuracy of ±0.1% and a maximum temperature coefficient of 20ppm/°C. It supports sourcing and sinking currents up to ±10mA with low dropout characteristics. The component is housed in a 6-lead SOT-23 package and is fully specified across a temperature range of -40°C to 125°C.

Voltage Reference Feature Summary

• AEC-Q100 qualified for automotive reliability requirements
• Buffered output capable of sourcing and sinking ±10mA
• Low noise performance with minimal measurement uncertainty
• Wide input voltage range supporting operation up to 36V

Voltage Reference Applications

• Automotive control and monitoring systems
• High resolution data acquisition systems
• Precision regulators
• Medical equipment

Voltage Reference Procurement Notes

Verify the specific suffix #WTRPBF indicates tape and reel packaging containing 500 pieces as per manufacturer documentation. Confirm the B-grade designation aligns with the required ±0.1% accuracy and 20ppm/°C drift specifications for your design. Ensure the automotive qualification status meets project compliance standards before finalizing procurement orders.

Voltage Reference Selection Notes

Select this part when a 5V reference is needed with moderate accuracy (±0.1%) and wide supply capability. The B-grade offers a balance between cost and performance compared to the higher precision A-grade. Consider the SOT-23 package size constraints and the requirement for external bypass capacitors for stability during implementation.

Voltage Reference Part Context

This component belongs to the LT6654 family of small precision voltage references designed for high accuracy and low power consumption. The family includes various output voltages and packages, such as the LS8 hermetic option. The HS6 suffix denotes the automotive grade version with extended temperature coverage, distinguishing it from standard industrial or military grades.

Voltage Reference Replacement Considerations

LT6654BIS6-5#WTRPBF

Voltage Reference FAQ

Can the LT6654BHS6-5 operate as a negative voltage reference?

Yes, the device can function as a low power negative voltage reference by connecting the output to ground and biasing the internal circuitry with a positive voltage at the VIN pin.

What are the minimum capacitor requirements for stable operation?

An input bypass capacitor of 0.1µF or larger is recommended, and an output capacitor of 1µF or greater is required for stability.