MAX6250BESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX6250BESA

Manufacturer

Analog Devices

Introduction

The MAX6250BESA is a high-precision voltage reference IC from Analog Devices, designed for power management applications requiring stable and accurate reference voltages.

Product Features and Performance

Built-in buried Zener for high stability

Fixed output voltage of 5V

Output current capability of 15 mA

Tight tolerance of ±0.1%

Low temperature coefficient of 7ppm/°C ensures minimal variance over temperature changes

Exceptionally low noise: 3µVp-p (0.1Hz to 10Hz) and 2.5µVrms (10Hz to 10kHz)

Wide input voltage range of 8V to 36V

Low supply current of 3.3mA promoting energy efficiency

Designed for operation in harsh conditions, with an operating temperature range of -40°C to +85°C

Product Advantages

High accuracy and stability suitable for critical applications

Excellent noise performance for sensitive electronic systems

Broad range of input voltage accommodates varied supply conditions

Efficient power consumption aids in building energy-efficient projects

Robust against temperature fluctuations

Key Technical Parameters

Output Voltage: 5V fixed

Output Current: 15 mA

Tolerance: ±0.1%

Temperature Coefficient: 7ppm/°C

Noise Levels: 3µVp-p (0.1Hz to 10Hz), 2.5µVrms (10Hz to 10kHz)

Input Voltage Range: 8V ~ 36V

Supply Current: 3.3mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

The MAX6250BESA is built with internal protections and rigorous testing to ensure quality, reliability, and safety in demanding applications.

Compatibility

It is designed for surface mount technology, encapsulated in an 8-SOIC package, compatible with standard PCB assembly processes.

Application Areas

Ideal for precision power supply management, data acquisition systems, industrial instrumentation, and other applications requiring high accuracy voltage references.

Product Lifecycle

The product status is marked as Obsolete, indicating that it may no longer be in production, and availability may be limited. Users should seek replacements or consider upgrades for long-term projects.

Several Key Reasons to Choose This Product

High precision and stability ensure reliable performance in critical applications.

Low noise characteristics are ideal for sensitive electronic communication and data systems.

Versatile input voltage range and low supply current make it suitable for a wide array of power systems.

The robust operating temperature range makes it adaptable to challenging environmental conditions.

Despite being obsolete, its superior performance characteristics make it valuable for specific legacy applications or where an exact replacement is necessary.