Product Overview: LTC1550CGN#TRPBF from Analog Devices Inc.

The LTC1550CGN#TRPBF is a sophisticated low-noise switched-capacitor voltage converter produced by Analog Devices Inc., a leader in the design and manufacturing of high-performance analog integrated circuits. This component is engineered to generate a regulated negative voltage from a positive input voltage, making it an ideal choice for a variety of applications where a negative supply is required, such as operational amplifier systems, data acquisition systems, and portable battery-powered devices.

Key Features

• Input Voltage Range: The device operates with an input voltage range of 2V to 5.5V, making it versatile for use in systems powered by various battery chemistries or standard power supplies.
• Adjustable Output Voltage: The output voltage is adjustable and can be set to any value between -1.22V and -20V, providing flexibility for different application requirements.
• High Output Current: The LTC1550CGN#TRPBF is capable of delivering a high output current up to 100mA, sufficient for most low-power applications.
• Low Noise Performance: It features a low output noise characteristic, which is crucial for sensitive analog circuits and precision applications.
• High Frequency Operation: The device operates at a high switching frequency of 20kHz, which allows for the use of small, low-cost capacitors while maintaining low power consumption and heat generation.
• Thermal Protection: Built-in thermal shutdown protection ensures the device operates within safe temperature ranges, enhancing reliability and longevity.

Applications

• Portable Battery-Powered Devices
• Operational Amplifier Systems
• Data Acquisition Systems
• Medical Instruments
• Handheld Test Equipment

The LTC1550CGN#TRPBF is supplied in a compact 16-lead SSOP (Shrink Small Outline Package) that is suitable for space-constrained applications. The part number suffix "TRPBF" indicates that this product is provided in tape and reel packaging, which is optimized for automated pick-and-place manufacturing processes, and that it is lead (Pb) free, complying with current environmental standards.

Analog Devices Inc. is known for their commitment to quality and the LTC1550CGN#TRPBF is no exception. It is designed to meet the stringent requirements of modern electronic systems, ensuring reliable performance in a wide range of operating conditions.