Realtek device drivers for Windows

Realtek PDF datasheets for ALC5670

Welcome to the PDF datasheet, where you can download PDF files for ALC5670. We currently have 195 PDF files available, of which only 1 are for ALC5670. All PDF files come from public sources and from various websites where they have been freely downloadable.
If you have any datasheet missing here, write to us. Thank you.


File type

PDF

File name alc5670_datasheet_0.91.pdf
Datasheet version 0.91
Release 2015-06-25  [June '15]
File size 1,38 MB
Downloaded

Realtek PDF datasheet ALC5670 for free download

Designed for the following chipset:
- ALC5670-VB
- ALC5670-VB-CG
- ALC5670-VB-CGT
- ALC5670R-VB-CG
- ALC5670R-VB-CGT


The ALC5670 is a high performance, low power, up to three I2S interface audio CODEC with embedded low power/high performance Voice DSP. Three I2S interface can connect to different devices and let the ALC5670 to be an Audio Hub. Each device can pass through the Audio Hub and then perform as input or output application. Asynchronous Sample Rate Converter (ASRC) provides independent and asynchronous connections to different processors, such as an application processor, baseband processor or wireless transceiver(BT).

The ALC5670 features an ultra low power cap-free headphone amplifier. It consumes only less than 5mW power during playback, providing mobile system longer battery life under headphone listening mode.

The integrated multi-section DRC(Dynamic Range Controller) and 14-band parametric Equalizer provide further digital sound processing capability of audio playback paths. The multi-section DRC in ALC5670 continuously monitors the DAC output level. When the power level is low, it increases the input signal gain to make it sound louder. At the same time, if a peaking signal is detected, it autonomously reduces the applied gain to avoid hard clipping. It ensures the maximum/consistent signal amplitude without producing audio clipping and speaker damage. The 14-band parametric Equalizer contains each channel has 7 independent filters with programmable gain, center frequency and bandwidth to tailor the frequency characteristics of embedded speaker system according to user preferences.

For microphone recording, the DRC in ALC5670 can be used as AGC(Auto Gain Controller) to maintain a constant recording volume. Besides, a dynamic wind reduction filter is built in on recording path. The filter can detect the level of wind noise and on/off dynamically to keep the recording quality. The ALC5670 also integrates independent 6-band parametric Equalizer for recording path. They can use to compensate microphone device frequency response.

ALC5670 embedded a low power, high performance voice processor. The 140MIPS voice processor provides advanced voice processing features, including exceptional noise suppression, echo cancellation and advanced Beam-Forming under low power consumption. The voice processor is optimized for advanced voice processing to improve voice quality for voice communication and recording in noisy environments.

ALC5670 builds-in two PDM interface for external speaker amplifiers. The PDM interface supports 128FS clock rate. The PDM interface also supports PDM pattern command to control external PDM speaker amplifier.

SounzReal post-processing technology is configurable to provide better listening experience. BassBack EXP bring LFE (low frequency effect) to listeners without subwoofer needed. TruTreble EXP adds processed harmonic tones at high frequency, bringing more melody and details for music listening.



Click on the download icon to start downloading the PDF file.
This is not a driver, but technical information or information about the selected product.
The link to the documentation in PDF format is functional for the next 15 minutes!

Download PDFfrom 2015-06-25




We hope that our offer of available documents has helped you.
If so, please share information about our site - thank you.


Latest Windows 10 64bit drivers

Version Date DNL
6001.0.15.113 2022-02-22 31×
1030.44.0809.2021 2021-12-20 34×
10.49.1223.2021 2021-12-20 682×
10.0.22000.21353 2021-11-24 754×
10.0.22000.21352 2021-10-11 29×

Latest Windows 11 64bit drivers

Version Date DNL
6001.0.15.113 2022-02-22 31×
1030.44.0809.2021 2021-12-20 34×
10.0.22000.21353 2021-11-24 754×
10.0.22000.21352 2021-10-11 29×
6001.0.10.336 2021-09-07 15×

Latest Realtek PDF's

PDF Datasheet Date
RTL8722 2021-08-03
RTL8721 2021-08-03
RTL8720 2019-04-24
RTL8671 2019-04-10
RTS5450 2018-06-05

Copyright © 2006 - 2022, BUBIK s. r. o. | Designed by Bajola