MAX872CPA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX872CPA

Manufacturer

analog-devices

Introduction

The MAX872CPA is a precision voltage reference from Analog Devices, designed for Power Management tasks. It belongs to the Voltage Reference category focusing on providing a stable reference voltage.

Product Features and Performance

Series reference type with fixed output

Fixed output voltage of 2.5V

Output current capability of 400 µA

Tolerance of ±0.38%, ensuring high accuracy

Temperature coefficient of 40ppm/°C, minimizing variation across temperatures

Low noise performance with 60µVp-p from 0.1Hz to 10Hz

Operates with a wide voltage input range from 2.7V to 20V

Low supply current requirement of 15µA, enhancing power efficiency

Designed for through-hole mounting, providing ease of integration into various circuits

Product Advantages

High precision and stability, suitable for critical applications

Low noise level, enhancing system performance

Broad input voltage range, offering flexibility in various power conditions

Low power consumption, suitable for battery-powered applications

Easy to implement in designs due to through-hole package

Key Technical Parameters

Voltage Output (Min/Fixed): 2.5V

Current Output: 400 µA

Tolerance: ±0.38%

Temperature Coefficient: 40ppm/°C

Noise 0.1Hz to 10Hz: 60µVp-p

Voltage Input: 2.7V ~ 20V

Current Supply: 15µA

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

Precisely manufactured to ensure stable and reliable operation

Complies with industry standards for voltage reference devices

Compatibility

Through-hole mounting type compatible with general PCB design practices

Application Areas

Precision instrumentation

Analog-to-digital conversion systems

Battery-operated devices

Power supply monitoring

Portable electronic devices

Product Lifecycle

Classified as Obsolete, indicating discontinuation in production

Users should seek replacements or upgrades for new designs

Several Key Reasons to Choose This Product

High accuracy and minimal temperature drift enhance system reliability

Low noise contributes to improved signal integrity

Energy efficient, making it ideal for portable and battery-operated devices

Versatile power supply compatibility increases adaptability in various applications

Obsolescence requires consideration for legacy systems or seeking alternative solutions