ES9842PRO datasheet(7/167 Pages) ESS

7 / 167 page

VERSION 0.5

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

ES9842 PRO Product Datasheet

List of Tables

Table 1 - 40 QFN Pin List ...................................................................................................................................................... 11

Table 2 – Standard GPIO Functions...................................................................................................................................... 19

Table 3 - GPIO Audio Data Configurations............................................................................................................................ 21

Table 4 - Pre-Programmed Digital Filters .............................................................................................................................. 22

Table 5 - PCM Filter Frequency Response............................................................................................................................ 28

Table 6 - PCM Filter Impulse Response ................................................................................................................................ 32

Table 7 – Minimum Phase 64FS Delay ................................................................................................................................. 33

Table 8 – Minimum Phase 64FS Properties .......................................................................................................................... 33

Table 9 - I2S Master Clock Rate Configurations.................................................................................................................... 38

Table 10 - I2S Slave Clock Rate Configurations.................................................................................................................... 39

Table 11 - TDM Slave Clock Rate Configurations ................................................................................................................. 40

Table 12 - TDM Master Clock Rate Configurations ............................................................................................................... 41

Table 13 - DSD Master Clock Rate Configurations................................................................................................................ 42

Table 14 - PCM Pin Connections........................................................................................................................................... 43

Table 15 - TDM Pin Connections........................................................................................................................................... 43

Table 16 - DSD Pin Connections........................................................................................................................................... 43

Table 17 - S/PDIF Pin Connections....................................................................................................................................... 44

Table 18 - RAW Pin Connections .......................................................................................................................................... 45

Table 19 - PCM Pin Connections........................................................................................................................................... 45

Table 20 - Absolute Maximum Ratings .................................................................................................................................. 46

Table 21 - IO Electrical Characteristics.................................................................................................................................. 47

Table 22 - Switching Characteristics...................................................................................................................................... 48

Table 23 - Audio Interface Timing Requirements................................................................................................................... 49

Table 24 – Timing relationship for 45/49MHz MCLK & BCK.................................................................................................. 50

Table 25 – Timing relationship for 22/24MHz MCLK & BCK.................................................................................................. 51

Table 26 - Recommended Operating Conditions................................................................................................................... 52

Table 27 - Power Consumption ............................................................................................................................................. 54

Table 28 - Performance......................................................................................................................................................... 55

Table 29 - I2C addresses ...................................................................................................................................................... 56

Table 30 - I2C Slave Control Interface Timing Definitions ..................................................................................................... 58

Table 31 - Register Map ........................................................................................................................................................ 63

Table 32 - Internal Pad Circuitry .......................................................................................................................................... 153

Table 33 - RPC-1 Classification reflow profile...................................................................................................................... 158

Table 34 - RPC-2 Pb-Free Process..................................................................................................................................... 159

Table 35 - Ordering Information........................................................................................................................................... 160

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