onsemi

LC823455RB-2H

LC823455RB-2H Description

The LC823455RB-2H is a highly integrated audio signal processor designed for consumer audio applications. Manufactured by onsemi, this obsolete component is part of the Audio Special Purpose ICs category and is ideal for portable sound solutions. The device features a surface mount package, specifically in a Tape & Reel (TR) format, ensuring ease of integration into compact consumer electronics.

LC823455RB-2H Features

• Functionality: The LC823455RB-2H serves as an audio signal processor, handling a single channel of audio input and output. This makes it suitable for applications requiring focused audio processing.
• Supply Voltage: The device operates within a dual voltage range, supporting 1.7V to 1.95V and 2.7V to 3.6V. This flexibility allows it to be used in a variety of power supply configurations, enhancing its versatility.
• Interface: The LC823455RB-2H supports both serial and SPI interfaces, facilitating seamless communication with other components in a system. This dual-interface capability ensures compatibility with a wide range of control and data transfer protocols.
• Compliance: The component is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. This ensures that it meets regulatory requirements for consumer electronics.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 Hours), the LC823455RB-2H is designed to withstand typical manufacturing conditions without degradation, ensuring reliability during assembly processes.

LC823455RB-2H Applications

The LC823455RB-2H is particularly well-suited for consumer audio applications where compact size and efficient power consumption are critical. Its single-channel processing capability makes it ideal for portable sound solutions such as:

• Portable Audio Devices: Including MP3 players, portable speakers, and other compact audio systems.
• Smartphones and Tablets: Enhancing the audio processing capabilities of mobile devices.
• Wearable Technology: Providing audio processing for smartwatches and other wearable devices that require minimal footprint and power efficiency.

Conclusion of LC823455RB-2H

Despite being an obsolete component, the LC823455RB-2H remains a valuable option for specific consumer audio applications. Its unique features, such as dual voltage operation, dual interface support, and compliance with environmental standards, make it a reliable choice for designers looking to integrate robust audio processing capabilities into their products. While newer alternatives may offer additional features, the LC823455RB-2H continues to provide a cost-effective and efficient solution for portable sound applications.