ROHM Semiconductor Tariff Inquiry

BU64985GWZ-TR

BU64985GWZ-TR Description

The BU64985GWZ-TR is a bi-directional VCM driver designed for consumer audio applications. Manufactured by Rohm Semiconductor, this Audio Special Purpose IC offers a compact and efficient solution for volume control in modern audio devices. The device is housed in a UCSP30L1 package and is available in a Tape & Reel (TR) format, making it suitable for surface mount applications. It operates within a supply voltage range of 1.6V to 1.98V and supports I2C interface for seamless integration into various audio systems.

BU64985GWZ-TR Features

• Volume Control Functionality: The BU64985GWZ-TR is specifically designed for volume control applications, providing precise and reliable control over audio output levels.
• Single Channel Design: With a single channel, this IC is ideal for applications requiring a straightforward and efficient volume control mechanism.
• Wide Supply Voltage Range: The device operates within a voltage range of 1.6V to 1.98V, offering flexibility in power supply requirements.
• I2C Interface: The I2C interface enables easy communication and control, allowing for integration with a variety of microcontrollers and processors.
• Compact UCSP30L1 Package: The small form factor of the UCSP30L1 package makes it suitable for space-constrained designs, such as portable audio devices.
• Surface Mount Technology: The surface mount mounting type ensures ease of installation and compatibility with modern PCB manufacturing processes.
• Compliance and Standards: The BU64985GWZ-TR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for various manufacturing environments.

BU64985GWZ-TR Applications

The BU64985GWZ-TR is ideal for a range of consumer audio applications where precise volume control is essential. Some specific use cases include:

• Portable Audio Devices: The compact size and efficient design make it suitable for smartphones, tablets, and portable music players.
• Home Audio Systems: It can be integrated into home theater systems, soundbars, and other audio equipment to provide smooth and reliable volume control.
• Automotive Audio: The device's robustness and compliance with industry standards make it suitable for in-car audio systems, where space and reliability are critical.
• Professional Audio Equipment: The BU64985GWZ-TR can be used in professional audio mixers, recording devices, and other equipment requiring precise volume control.

Conclusion of BU64985GWZ-TR

The BU64985GWZ-TR from Rohm Semiconductor is a versatile and efficient solution for volume control in consumer audio applications. Its compact UCSP30L1 package, wide supply voltage range, and I2C interface make it a reliable choice for a variety of audio devices. While it is marked as "Not For New Designs," its existing applications and performance benefits make it a valuable component for ongoing projects. The device's compliance with REACH and RoHS3 standards ensures it meets environmental and safety requirements, making it a responsible choice for modern electronics. For designers seeking a reliable and efficient volume control solution, the BU64985GWZ-TR is a standout option.