The ADM660AR from Analog Devices Inc. is an innovative CMOS switched-capacitor voltage converter designed to cater to the needs of high-efficiency voltage conversion. This versatile component can perform both voltage inversion and voltage doubling tasks, making it a valuable addition to a variety of electronic applications.

Key Features

• High Efficiency: The ADM660AR offers a typical conversion efficiency of up to 99%, ensuring minimal power loss during the voltage conversion process.
• Versatile Voltage Conversion: This device can easily switch between voltage inversion and doubling modes, providing flexibility in circuit design.
• Low Power Operation: With a quiescent current of only 100 µA, the ADM660AR is optimized for battery-powered devices, contributing to extended battery life.
• Wide Input Voltage Range: It operates with an input voltage range from 1.5V to 5.5V, accommodating a broad spectrum of power sources.
• Adjustable Output Voltage: The output voltage can be adjusted through external capacitors, giving designers the ability to tailor the voltage levels to specific requirements.
• Small Footprint: The ADM660AR comes in a compact package, making it ideal for space-constrained applications.

Applications

The ADM660AR is suitable for a wide array of applications, including but not limited to:

• Portable Devices
• Medical Instruments
• Operational Amplifier Power Supplies
• Data Acquisition Systems
• Handheld Test Equipment

Technical Specifications

Parameter Value Input Voltage (V<sub>IN) 1.5V to 5.5V Output Voltage (V<sub>OUT) Adjustable via external capacitors Quiescent Current (I<sub>Q) 100 µA Package 8-SOIC

For designers seeking a reliable and efficient voltage conversion solution, the ADM660AR from Analog Devices Inc. stands out as an excellent choice, offering high performance in a variety of settings.