MAX6173BASA/V+T

Overview

The MAX6173BASA/V+T is a high-precision series voltage reference IC manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 4.5V to 40V and delivers a fixed output voltage of 2.5V with an initial accuracy tolerance of ±0.06%. The device features a low temperature coefficient of 3ppm/°C and supports a maximum output current of 30mA. Designed for surface-mount applications, it is housed in an 8-SOIC package and functions reliably across an extended industrial temperature range from -40°C to +125°C.

Feature Summary

• Provides high-precision voltage referencing with tight initial accuracy tolerance
• Operates over a wide input voltage range up to 40V
• Maintains stable performance across extended industrial temperature ranges

Applications

• High-resolution data acquisition systems
• Precision analog-to-digital converter references
• Medical instrumentation requiring stable voltage sources
• Industrial process control measurement circuits

Procurement Notes

Verify the specific suffix 'V' against official documentation to confirm any unique environmental or reliability qualifications distinct from standard variants. Ensure the tape-and-reel packaging format aligns with automated assembly requirements. Cross-reference the manufacturer part number directly with Analog Devices to validate current production status and availability constraints before finalizing procurement plans.

Selection Notes

Select this component when designing circuits that demand superior long-term stability and low drift characteristics. The wide input voltage capability allows flexibility in power supply design without compromising reference precision. Consider the thermal management requirements associated with the SOIC package when integrating into dense PCB layouts to maintain optimal operating temperatures.

Part Context

This device belongs to the MAX6173 series of precision voltage references, engineered for applications requiring minimal noise and high accuracy. The series is widely utilized in professional power management and signal conditioning contexts where reliable baseline voltages are critical for system integrity and measurement fidelity.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the MAX617x family. Verify pin compatibility and electrical parameter alignment before transitioning to other series references.