LV3327PV-MPB-H

Audio Special Purpose Overview

The onsemi LV3327PV-MPB-H is a dual-channel audio volume control integrated circuit designed for consumer audio applications. It operates within a supply voltage range of 3V to 5.5V and supports I2C interface communication. The device provides an 80dB specification, likely referring to dynamic range or attenuation capability. It is housed in a 16-LSSOP surface-mount package with a width of 4.40mm. The component functions reliably across an operating temperature range of -40°C to +85°C.

Audio Special Purpose Feature Summary

• Dual-channel volume control functionality
• I2C digital interface for control
• Wide supply voltage operation (3V to 5.5V)
• 80dB performance specification

Audio Special Purpose Applications

• Consumer audio equipment
• Portable media players
• Home audio systems

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix MPB-H against official onsemi documentation to confirm tube packaging and exact electrical tolerances. Ensure compatibility with existing I2C bus configurations and power supply rails between 3V and 5.5V. Confirm that the 16-LSSOP footprint matches the target PCB design constraints.

Audio Special Purpose Selection Notes

Select this component for designs requiring precise digital volume adjustment via I2C. The dual-channel architecture simplifies stereo signal processing. Verify that the 80dB specification meets the required audio fidelity standards. Ensure the operating temperature range covers the intended environmental conditions.

Audio Special Purpose Part Context

This part belongs to the LV3327 series of audio volume controllers from onsemi. It is specifically engineered for low-voltage consumer electronics. The 16-SSOP package allows for compact board layouts in space-constrained portable devices.