Datasheet > ES8388

ES8388

更新时间： 2024-11-24 12:56:43

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
35页	771K
描述
Low Power Stereo Audio CODEC With Headphone Amplifier Revision

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ES8388 数据手册

ES8388

Low Power Stereo Audio CODEC

With Headphone Amplifier

GENERAL DESCRIPTION

FEATURES

ES8388 is a high performance, low

power and low cost audio CODEC.

It consists of 2-ch ADC, 2-ch DAC,

microphone amplifier, headphone

amplifier, digital sound effects, and

analog mixing and gain functions.

ADC

•

24-bit, 8 kHz to 96 kHz sampling frequency

95 dB dynamic range, 95 dB signal to noise ratio,

-85 dB THD+N

•

Stereo or mono microphone interface with

microphone amplifier

•

Auto level control and noise gate

2-to-1 analog input selection

The device uses advanced multi-bit

delta-sigma modulation technique

to convert data between digital and

analog. The multi-bit delta-sigma

modulators make the device with

low sensitivity to clock jitter and low

out of band noise.

Various analog input mixing and gains

DAC

•

24-bit, 8 kHz to 96 kHz sampling frequency

96 dB dynamic range, 96 dB signal to noise ratio,

-83 dB THD+N

•

40 mW headphone amplifier, pop noise free

Headphone capless mode

Stereo enhancement

Bass and Treble

Various analog output mixing and gains

Low Power

•

1.8V to 3.3V operation

7 mW playback; 16 mW playback and record

System

•

I²C or SPI uC interface

256Fs, 384Fs, USB 12 MHz or 24 MHz

Master or slave serial port

I²S, Left Justified, DSP/PCM Mode

APPLICATIONS

ORDERING INFORMATION

ES8388 -40°C ~ +85°C

QFN-28

•

MID

MP3, MP4, PMP

Wireless audio

Digital camera, camcorder

GPS

Bluetooth

Portable audio devices

Revision 2.0

December 2012

12 3 4 5 6 7...35

中文翻译

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