ES9039MPRO & ES9039PRO Product Brief

CONFIDENTIAL ADVANCE INFORMATION 0.2.1

ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 • WWW.ESSTECH.COM

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Table of Contents

Table of Contents .............................................................................................................................................................................................................2

List of Figures ...................................................................................................................................................................................................................4

List of Tables ....................................................................................................................................................................................................................4

Functional Block Diagram.................................................................................................................................................................................................5

ES9039MSPRO/ES9039SPRO Pinout.............................................................................................................................................................................6

64 QFP Pin Descriptions ..................................................................................................................................................................................................7

Feature List.......................................................................................................................................................................................................................9

Configuration Modes.........................................................................................................................................................................................................9

Software Mode .............................................................................................................................................................................................................9

I2C ............................................................................................................................................................................................................................9

SPI ...........................................................................................................................................................................................................................9

Hardware Mode..........................................................................................................................................................................................................10

Design Information.................................................................................................................................................................................................10

Muting ....................................................................................................................................................................................................................10

Hardware Mode Pin Configurations .......................................................................................................................................................................11

Recommended Hardware Mode Setup Sequence ................................................................................................................................................13

Hardware Mode Input Datatypes Compatibility......................................................................................................................................................14

Hardware Mode Features ......................................................................................................................................................................................14

Digital Features...............................................................................................................................................................................................................15

Digital Signal Path ......................................................................................................................................................................................................15

Note: Channel Mapping is only available with the TDM/I2S & DoP interface. ...........................................................................................................15

GPIO Configuration ....................................................................................................................................................................................................15

Audio Input Formats ...................................................................................................................................................................................................16

Time-division multiplexing (TDM)...........................................................................................................................................................................16

I2S (subset of TDM interface) ................................................................................................................................................................................16

DSD .......................................................................................................................................................................................................................17

Pre-Programmed Digital Filters ..................................................................................................................................................................................17

PCM Filter Latency ................................................................................................................................................................................................18

PCM Filter Properties (44.1kHz Sampling) ............................................................................................................................................................19

PCM Filter Frequency Response...........................................................................................................................................................................20

PCM Filter Impulse Response ...............................................................................................................................................................................24

Absolute Maximum Ratings ............................................................................................................................................................................................29

IO Electrical Characteristics............................................................................................................................................................................................29

Recommended Operating Conditions.............................................................................................................................................................................30

Power Consumption ...................................................................................................................................................................................................31

Performance...............................................................................................................................................................................................................33

Register Overview ..........................................................................................................................................................................................................34

I2C Slave Interface (Device Address 0x90, 0x92, 0x94, 0x96)...................................................................................................................................34