The MAX6225ACSA+ is a precision, low-noise, low-temperature-coefficient voltage reference from Maxim Integrated. This high-stability integrated circuit (IC) is designed to provide a consistent reference voltage for analog-to-digital converters, digital-to-analog converters, and other precision circuit applications.

Key Features

• Precision Voltage: The MAX6225ACSA+ offers a fixed output voltage of 2.5V with an impressive accuracy of ±0.02% at 25°C.
• Low Temperature Coefficient: With a temperature coefficient as low as 3ppm/°C, users can expect stable performance across a wide range of operating temperatures.
• Low Noise: This device exhibits a low noise characteristic of 1.5µVp-p/V, ensuring a clean and stable voltage reference for sensitive applications.
• Wide Operating Temperature Range: The MAX6225ACSA+ is designed to operate over an industrial temperature range of -40°C to +85°C, accommodating harsh environmental conditions.
• Long-Term Stability: Over time, the output voltage remains consistent, with a long-term stability of less than 20ppm/1000 hours at 25°C, making it reliable for critical applications.
• Low Supply Current: This voltage reference IC has a low supply current requirement, typically 440µA, which is advantageous for power-sensitive designs.

Applications

The MAX6225ACSA+ is suitable for a variety of applications where precision voltage reference is critical. This includes:

• Precision data acquisition systems
• High-resolution analog-to-digital and digital-to-analog converters
• Industrial instrumentation
• Medical equipment
• Battery-powered devices
• Automotive electronics

Package and Quality

The MAX6225ACSA+ comes in a compact 8-pin SOIC package, which is conducive for space-constrained applications. Maxim Integrated ensures high-quality standards, and the product is RoHS compliant, adhering to environmental regulations.