WM8750L - STEREO CODEC

Wolfson Microelectronics plc

General Description

The WM8750L is a low power, high quality stereo codec designed for portable digital audio applications.

The device integrates complete interfaces to stereo or mono microphones and a stereo headphone.

Key Features

DAC SNR 98dB (‘A’ weighted), THD -95B at 48kHz, 3.3V.
ADC SNR 95dB (‘A’ weighted), THD -90dB at 48kHz, 3.3V.
Complete Stereo / Mono Microphone Interface - Programmable ALC / Noise Gate.
On-chip 400mW BTL Speaker Driver (mono).
On-chip Headphone Driver - >40mW output power on 16Ω / 3.3V - THD.
80dB at 20mW, SNR 90dB with 16Ω load - No DC blocking capacitors required (capless mode).
Separately mixed mono output.
Digital Graphi.

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WM8750L stereo codec by Wolfson Microelectronics plc - Datasheet Preview

Datasheet Details

Part number	WM8750L
Manufacturer	Wolfson Microelectronics plc
File Size	697.78 KB
Description	STEREO CODEC
Datasheet	WM8750L Datasheet

Full PDF Text Transcription for WM8750L (Reference)

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WM8750L Stereo CODEC for Portable Audio Applications DESCRIPTION The WM8750L is a low power, high quality stereo codec designed for portable digital audio applications. T...

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ality stereo codec designed for portable digital audio applications. The device integrates complete interfaces to stereo or mono microphones and a stereo headphone. External component requirements are drastically reduced as no separate microphone or headphone amplifiers are required. Advanced on-chip digital signal processing performs graphic equaliser, 3-D sound enhancement and automatic level control for the microphone or line input. The WM8750L can operate as a master or a slave, with various master clock frequencies including 12 or 24MHz for USB devices, or standard 256fs rates like 12.288MHz and 24.576MHz. Different a

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