ES8388 datasheet(21/36 Pages) EVEREST

Part #	ES8388

Description	Low Power Stereo Audio CODEC With Headphone Amplifier

PDF	36 Pages

Scroll/Zoom	100%

Manufacturer	EVEREST [Suzhou Everest Semiconductor Co. Ltd.]

Direct Link	http://www.everest-semi.com/en_index.html

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Everest Semiconductor

ES8388

Revision 5.0

July 2018

Latest datasheet: www.everest-semi.com or info@everest-semi.com

0001 – -15 dB

0010 – -13.5 dB

……

0111 – -6 dB

1000 – -4.5 dB

1001 – -3 dB

1010-1111 – -1.5 dB

ALCHLD

3:0

ALC hold time before gain is increased

0000 – 0ms

0001 – 2.67ms

0010 – 5.33ms

…… (time doubles with every step)

1001 – 0.68s

1010 or higher – 1.36s

6.2.12 Register 20 – ADC Control 12, Default 0011 0010

Bit Name

Bit

Description

ALCDCY

7:4

ALC decay (gain ramp up) time, ALC mode/limiter mode:

0000 – 410 us/90.8 us

0001 – 820 us/182us

0010 – 1.64 ms/363us

…… (time doubles with every step)

1001 – 210 ms/46.5 ms

1010 or higher – 420 ms/93 ms

ALCATK

3:0

ALC attack (gain ramp down) time, ALC mode/limiter mode:

0000 – 104 us/22.7 us

0001 – 208 us/45.4 us

0010 – 416 us/90.8 us

…… (time doubles with very step)

1001 – 53.2 ms/11.6 ms

1010 or higher – 106 ms/23.2 ms

ES8388 Datasheet(PDF) 21 Page - Suzhou Everest Semiconductor Co. Ltd.

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