2.3

ES9018S Product Datasheet

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

4

List of Figures

Figure 1 - Functional Block Diagram ................................................................................................................................................................................5

Figure 2 - Application Diagram .........................................................................................................................................................................................5

Figure 3 – Pin Layout........................................................................................................................................................................................................6

Figure 4 - Audio Interface Formats.................................................................................................................................................................................14

Figure 5 - I2C Addresses................................................................................................................................................................................................15

Figure 6 - I2C timing .......................................................................................................................................................................................................16

Figure 7 - Recommended Differential, Current-Mode External Op-Amp Circuit.............................................................................................................39

Figure 8 - Sabre 32 Reference DAC in stereo “quad-differential” current mode ............................................................................................................39

Figure 9 - Sabre32 Reference DAC in 8-Channel differential current mode ..................................................................................................................40

Figure 10 - PCM Sharp Roll-Off Filter Response ...........................................................................................................................................................47

Figure 11 - PCM Slow Roll-Off Filter Response .............................................................................................................................................................48

Figure 12 - DSD Filter Response....................................................................................................................................................................................48

Figure 13 - 64-Pin LQFP Mechanical Dimensions..........................................................................................................................................................49

Figure 14 - IR/Convection Reflow Profile (IPC/JEDEC J-STD-020D.1) .........................................................................................................................50

List of Tables

Table 1 - Pin Descriptions.................................................................................................................................................................................................8

Table 2 - Notations for Sampling Rates............................................................................................................................................................................9

Table 3 - PCM pin connections.........................................................................................................................................................................................9

Table 4 - SPDIF pin connections ......................................................................................................................................................................................9

Table 5 - DSD pin connections.......................................................................................................................................................................................10

Table 6 - Automute configurations..................................................................................................................................................................................11

Table 7 - MCLK configurations .......................................................................................................................................................................................12

Table 8 - PCM Audio Interface Formats .........................................................................................................................................................................13

Table 9 – Absolute Maximum Ratings ............................................................................................................................................................................41

Table 10 - Recommended Operating Conditions ...........................................................................................................................................................41

Table 11 - DC Electrical Characteristics.........................................................................................................................................................................41

Table 12 - Analog Performance......................................................................................................................................................................................45

Table 13 - PCM DE-EMPHASIS FILTER RESPONSE (32kHz).....................................................................................................................................46

Table 14 - PCM DE-EMPHASIS FILTER RESPONSE (44.1kHz)..................................................................................................................................46

Table 15 - PCM DE-EMPHASIS FILTER RESPONSE (48kHz).....................................................................................................................................47

Table 16 - RPC-1 Classification reflow profile ................................................................................................................................................................52

Table 17 - RPC-2 Pb-Free Process - Classification Temperatures (Tc).........................................................................................................................52

Table 18 - Ordering Information......................................................................................................................................................................................53