BU9480F-PE2

ADCs/DACs - Special Purpose Overview

The BU9480F-PE2 is a 16-bit stereo digital-to-analog converter (DAC) designed for audio applications, manufactured by ROHM Semiconductor. It features an internal 2x oversampling circuit to enhance audio performance. The device operates on a single power supply voltage ranging from 3.0V to 5.5V and utilizes a CMOS process for low current consumption. It employs a resistor string method for conversion and provides two-channel common phase outputs. The component is housed in an 8-pin plastic package and supports a 4fs clock operation frequency of up to 200kHz.

ADCs/DACs - Special Purpose Feature Summary

• 16-bit stereo D/A conversion with internal 2x oversampling interpolator
• Supports 4fs operation with a maximum clock frequency of 200kHz
• Low current consumption enabled by CMOS process technology
• Two-channel common phase output configuration

ADCs/DACs - Special Purpose Applications

• Audio systems requiring 16-bit stereo digital-to-analog conversion
• Consumer electronics utilizing 3.0V to 5.5V power supplies

ADCs/DACs - Special Purpose Part Context

The BU9480F belongs to the BU94 series of audio components produced by ROHM Semiconductor. Related parts in this family include the BU9409FV, a 32-bit Audio DSP, and the BU9480F itself, which is specifically identified as a 16-bit stereo DAC. This component is part of ROHM's portfolio targeting audio applications with a focus on low power consumption and integrated signal processing capabilities.