Product Overview: LTC1261LCMS8-4#PBF

The LTC1261LCMS8-4#PBF is a high-performance, switch-capacitor voltage inverter designed by Analog Devices Inc. This integrated circuit (IC) is specifically engineered to provide a reliable and efficient negative voltage supply from a positive input voltage, making it an ideal solution for various applications that require a dual power supply from a single voltage source.

Key Features

• Input Voltage Range: The device operates with an input voltage range of 4V to 5.5V, suitable for many standard logic levels and battery-operated devices.
• Output Voltage: It provides a stable -4V output, which can be used to power operational amplifiers, data converters, and other analog circuits requiring a negative supply.
• High Efficiency: The LTC1261LCMS8-4#PBF utilizes low-loss switch-capacitor technology, ensuring high conversion efficiency and reduced power loss.
• Low Quiescent Current: This IC features a low quiescent current, making it an excellent choice for battery-powered and portable applications where power conservation is critical.
• Compact Package: Housed in an MSOP-8 package, the LTC1261LCMS8-4#PBF offers a compact footprint, saving valuable board space in space-constrained designs.
• Thermal Protection: The device includes thermal shutdown protection, enhancing its reliability and longevity by preventing damage due to overheating.
• No External Diode: Its design eliminates the need for an external diode, simplifying the circuit and reducing component count.
• Low Noise Operation: The LTC1261LCMS8-4#PBF is designed to minimize output voltage ripple and noise, ensuring clean power for sensitive analog circuits.

Applications

The versatility of the LTC1261LCMS8-4#PBF makes it suitable for a wide range of applications, including but not limited to:

• Portable Instrumentation
• Battery-Powered Equipment
• Negative Voltage Generators
• Operational Amplifier Systems
• Handheld Devices

With its robust feature set and compact design, the LTC1261LCMS8-4#PBF from Analog Devices Inc. is an excellent choice for designers seeking a reliable negative voltage supply solution.