LC823403B-08B3-E

Mfr：onsemi
Description：IC AUDIO LSI PROCESSOR
Package：Tray

SKU:20b3b5f0e539 Category: Audio Special Purpose Brand: onsemi

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Product introduction

LC823403B-08B3-E is listed in the Audio Special Purpose range at ChipApex. The manufacturer field lists onsemi. Its product description is IC AUDIO LSI PROCESSOR. Review the specifications below when checking this part for your BOM.

Audio Special Purpose specifications for LC823403B-08B3-E

Mfr：onsemi
Description：IC AUDIO LSI PROCESSOR
Package：Tray
Series：-
Function：-
Applications：-
Number of Channels：-
Interface：-
Voltage - Supply：-
Operating Temperature：-
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Supplier Device Package：-
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Audio Special Purpose datasheet and documents for LC823403B-08B3-E

LC823403B-08B3-E

Audio Special Purpose Overview

The LC823403B-08B3-E is an integrated audio processing LSI designed for portable MP3 players and audio applications. It integrates a Digital Signal Processor (DSP) circuit for MP3 encoding and decoding, along with analog functional modules including Audio ADCs, DACs, speaker amplifiers, microphone amplifiers, and a Programmable Gain Amplifier (PGA) with digital Automatic Level Control (ALC). The embedded DSP also performs background noise elimination (e.g., wind or HVAC noise) to enhance recording quality.

Audio Special Purpose Feature Summary

Integrated MP3 Encoding/Decoding DSP
On-chip Audio ADC and DAC
Speaker and Microphone Amplifiers
Programmable Gain Amplifier (PGA) with Digital ALC
Background Noise Reduction (Wind/HVAC)

Audio Special Purpose Applications

Portable MP3 Players
Portable Audio Recording Devices
Audio Processing Systems requiring integrated codec and amp functionality

Audio Special Purpose Procurement Notes

Verify the exact suffix 'B3' against official onsemi documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB layout requirements for the specific pinout configuration. Cross-reference the part number with authorized distributors to confirm current availability status and authenticity of the semiconductor components.

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