MAX680ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX680ESA+

Manufacturer

Analog Devices

Introduction

High-efficiency Charge Pump Voltage Inverter/Converter

Product Features and Performance

Ratiometric output

Outputs both positive and negative voltage rails

Dual rail output configuration

Fixed output voltage type

Achieves voltage conversion without inductors

Operates at low 8kHz switching frequency

Low quiescent current

Extended operating temperature range

Product Advantages

Simple design with minimal external components required

Low power operation

Provides a compact solution for generating dual voltages from a single source

Reliable performance in a wide temperature range

Suitable for battery-powered applications due to low voltage operation

Key Technical Parameters

Minimum input voltage: 2V

Maximum input voltage: 6V

Minimum/Fixed output voltage: ±2Vin

Maximum output voltage: not specified

Output current: 10mA

Frequency - Switching: 8kHz

Operating temperature: -40°C to 85°C

Quality and Safety Features

Industrial standard operating temperature range

Robust surface mount package

Compatibility

Compatible with surface mount technology

Mounting in 8-SOIC package format

Application Areas

Battery-powered devices

Portable equipment

Mixed voltage systems

Data acquisition systems

Product Lifecycle

Product status: Active

Not currently listed as near discontinuation

Potential for future replacements or upgrades

Several Key Reasons to Choose This Product

Optimized for low voltage, battery-operated systems

Simple circuit design facilitates rapid development

Provides both positive and negative outputs, ideal for analog circuits requiring split rails

Low power consumption for energy-sensitive applications

Highly integrated in a small 8-SOIC package, saving space on PCB