The MAX6143AASA10+ is a high-precision, low-noise, series voltage reference from Maxim Integrated. This device is designed to provide a stable and accurate reference voltage for high-performance analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision circuit applications. It is an ideal choice for systems requiring a precise reference under varying operating conditions, including industrial, medical, and communication systems.

Key Features

• Output Voltage: The MAX6143 provides a fixed output voltage of 10V, making it suitable for a wide range of applications that require a stable reference voltage.
• High Accuracy: This voltage reference offers an initial accuracy of ±0.02%, ensuring minimal deviation from the nominal output voltage.
• Low Temperature Coefficient: With a low temperature coefficient of 3ppm/°C (max), the device provides a consistent output voltage over a wide temperature range.
• Low Noise: The MAX6143AASA10+ boasts an exceptionally low output noise of 1.6µVp-p/V, which is critical for high-resolution data conversion and precision measurements.
• Long-Term Stability: It exhibits excellent long-term stability, ensuring a reliable reference voltage over the lifetime of the application.
• Wide Supply Voltage Range: The device operates from a supply voltage ranging from 10.5V to 36V, providing flexibility in various power supply scenarios.
• Low Dropout Voltage: A low dropout voltage feature allows the reference to maintain output accuracy even with minimal headroom above the output voltage.

Applications

• Precision Data Converters (ADCs/DACs)
• High-Resolution Instrumentation
• Medical Equipment
• Industrial Process Control Systems
• Professional Audio Equipment
• Communications Infrastructure

The MAX6143AASA10+ comes in an 8-pin SOIC package, providing a compact form factor for space-constrained designs. Its robust design and high reliability make it a go-to solution for engineers looking for a voltage reference that maintains precision under varied conditions and over time.