CONFIDENTIAL ADVANCE INFORMATION Rev. 1.9

October 16, 2014

ES9016K2M Product Brief

ESS TECHNOLOGY, INC. 48401 Fremont Blvd., Fremont, CA 94538, USA Tel (510) 492-1088 • Fax (510) 492-1511

2

FUNCTIONAL BLOCK DIAGRAM

TYPICAL MOBILE APPLICATION DIAGRAM

L

Baseband

Or

Application

Processor

ES9016K2M

R

Headphones

Codec

I2S

Earpiece

MICs

SPK Driver

Speakers

SABRE9601

HP Driver

No part of this publication may be reproduced, stored in a retrieval system, transmitted, or translated in any form or by any

means, electronic, mechanical, manual, optical, or otherwise, without the prior written permission of ESS Technology, Inc.

ESS Technology, Inc. makes no representations or warranties regarding the content of this document. All specifications are

subject to change without prior notice. ESS Technology, Inc. assumes no responsibility for any errors contained herein. U.S.

patents pending.

ASRC

&

Jitter

Reduction

CONTROL INTERFACE

Core & IO

Power Supply

32-bit

DAC (2x)

32-bit

DAC (2x)

Dynamic

Matching

(2x)

DAC

Power Supply

DATA_CLK

GND

XI / MCLK

XO

DPLL

DATA[2:1]

DACL, DACR

DACLB, DACRB

ES9016K2M

AVCCDAC

(1.8/3.3V)

OSC

PCM /

DSD /

SPDIF

Interface

OVERSAMPLING FILTER

Fast/Slow roll-off (PCM)

50/60/70kHz (DSD)

De-emphasis (PCM)

Volume Control

Soft Mute

Zero Detect

DVCC

(1.8/3.3V)

VCCA

(1.8/3.3V)

Core

Voltage

DVDD