Maxim Integrated MAX6143AASA25+ Precision Voltage Reference

The MAX6143AASA25+ is a high-precision voltage reference component from Maxim Integrated, designed to provide a stable and accurate reference voltage for various applications such as data converters, portable instrumentation, and industrial process control systems. This device is characterized by its low dropout voltage and low noise, making it an ideal choice for high-performance applications where stability and accuracy are crucial.

With an output voltage of 2.5V, the MAX6143AASA25+ offers a tight output voltage accuracy of ±0.02% (max) at 25°C. This precision is maintained over a wide temperature range, with a temperature coefficient as low as 3ppm/°C (max), ensuring reliable performance under varying environmental conditions. The device is capable of sourcing or sinking up to 5mA of load current, providing flexibility in a range of applications.

The MAX6143AASA25+ boasts an impressive low noise specification of only 1.5µVp-p/V (0.1Hz to 10Hz), contributing to the overall signal integrity in sensitive analog circuits. Additionally, the device features a low dropout voltage, making it suitable for use in systems with limited headroom between the input supply and the output voltage.

Designed with a robust build, the MAX6143AASA25+ is offered in an 8-pin SOIC package, which is both compact and easy to integrate into space-constrained designs. The device also includes a force and sense connection, allowing for remote voltage sensing and compensation for voltage drops in the supply lines, further enhancing the accuracy of the voltage reference.

For applications requiring a stable reference under variable operating conditions, the MAX6143AASA25+ includes short-circuit protection and thermal shutdown features, ensuring the device's longevity and reliability. With its combination of high precision, low noise, and stability, the MAX6143AASA25+ from Maxim Integrated is an excellent choice for engineers and designers looking for a dependable voltage reference solution.

Whether for high-precision industrial equipment, sensitive measurement devices, or any other application demanding a stable and accurate reference voltage, the MAX6143AASA25+ delivers performance that can be counted on.