wm8593seft-v Wolfson Microelectronics plc, wm8593seft-v Datasheet - Page 3

• Manufacturer Part Number: wm8593seft-v
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

Production Data
DESCRIPTION .......................................................................................................1
FEATURES.............................................................................................................1
APPLICATIONS .....................................................................................................1
BLOCK DIAGRAM .................................................................................................2
PIN CONFIGURATION...........................................................................................4
PIN DESCRIPTION ................................................................................................5
ABSOLUTE MAXIMUM RATINGS.........................................................................7
RECOMMENDED OPERATING CONDITIONS .....................................................8
SUPPLY CURRENT CONSUMPTION ...................................................................8
ELECTRICAL CHARACTERISTICS ......................................................................9
DEVICE DESCRIPTION.......................................................................................18
REGISTER MAP...................................................................................................62
DIGITAL FILTER CHARACTERISTICS ...............................................................95
APPLICATIONS INFORMATION .........................................................................99
PACKAGE DIMENSIONS ..................................................................................102
IMPORTANT NOTICE ........................................................................................103
w
TERMINOLOGY .......................................................................................................... 11
MASTER CLOCK TIMING ........................................................................................... 12
/RESET TIMING .......................................................................................................... 12
DIGITAL AUDIO INTERFACE TIMING – SLAVE MODE............................................. 13
DIGITAL AUDIO INTERFACE TIMING – MASTER MODE.......................................... 14
CONTROL INTERFACE TIMING – 2-WIRE MODE .................................................... 15
CONTROL INTERFACE TIMING – 3-WIRE MODE .................................................... 16
POWER ON RESET (POR) ........................................................................................ 17
INTRODUCTION ......................................................................................................... 18
CONTROL INTERFACE.............................................................................................. 19
2-WIRE (SM-BUS COMPATIBLE) SERIAL CONTROL INTERFACE MODE .............. 19
3-WIRE (SPI COMPATIBLE) SERIAL CONTROL INTERFACE MODE ...................... 21
DIGITAL AUDIO DATA FORMATS ............................................................................. 22
DIGITAL AUDIO INTERFACE ..................................................................................... 27
DIGITAL AUDIO DATA SAMPLING RATES................................................................ 30
DAC FEATURES......................................................................................................... 31
ADC FEATURES......................................................................................................... 34
ANALOGUE ROUTING CONTROL............................................................................. 36
DIGITAL ROUTING CONTROL................................................................................... 46
JACK DETECT ............................................................................................................ 57
POP AND CLICK PERFORMANCE ............................................................................ 58
GLOBAL ENABLE CONTROL..................................................................................... 60
EMERGENCY POWER DOWN................................................................................... 61
RECOMMENDED EXTERNAL COMPONENTS .......................................................... 99
RECOMMENDED ANALOGUE LOW PASS FILTER ................................................ 100
EXTENDED INPUT IMPEDANCE CONFIGURATION............................................... 100
EXAMPLE CONFIGURATION FOR JACK DETECT ................................................. 101
RELEVANT APPLICATION NOTES .......................................................................... 101
ADDRESS ................................................................................................................. 103
TABLE OF CONTENTS
PD Rev 4.0 April 2008
WM8593
3