Maxim Integrated MAX6138CEXR12+T Voltage Reference

The MAX6138CEXR12+T is a precision, low-dropout, micro-power voltage reference from Maxim Integrated. This high-stability and low-noise device is designed to ensure consistent performance and reliable voltage regulation in a wide array of electronics applications. Its compact form factor and robust feature set make it an ideal choice for precision data converters, portable instrumentation, and industrial control systems, among other uses.

Key Features:

• Output Voltage: The device provides a fixed output voltage of 1.2V, suitable for various low-voltage applications.
• High Accuracy: It features an initial accuracy of ±0.2% at room temperature, ensuring precise voltage regulation for sensitive circuits.
• Low Temperature Coefficient: With a temperature coefficient as low as 35ppm/°C, the MAX6138CEXR12+T maintains stable performance over a wide temperature range.
• Low Dropout Voltage: The low dropout voltage allows the reference to operate efficiently with minimal difference between the input and output voltages, making it suitable for battery-operated devices.
• Low Supply Current: It exhibits a supply current of just 15µA, which is beneficial for power-sensitive applications.
• Extended Operating Temperature Range: The device is specified for operation from -40°C to +85°C, accommodating diverse environmental conditions.
• Small Package: The MAX6138CEXR12+T is available in a small SOT-23 package, which is ideal for space-constrained applications.
• Stable with Capacitive Loads: The voltage reference is stable with capacitive loads, ensuring consistent performance without the need for an external compensation capacitor.

Applications:

The MAX6138CEXR12+T voltage reference is versatile and can be used in a variety of applications, including:

• Precision Data Converters
• Portable and Battery-Powered Instruments
• Industrial Control Systems
• Data Acquisition Systems
• Medical Devices
• Automotive Electronics

With its combination of accuracy, stability, and low power consumption, the MAX6138CEXR12+T from Maxim Integrated is an excellent choice for any application requiring a reliable voltage reference source.