WM7120 Wolfson Microelectronics plc, WM7120 Datasheet - Page 2

• Manufacturer Part Number: WM7120
• Description: Analogue Silicon Microphone
• Manufacturer: Wolfson Microelectronics plc

WM7120
DESCRIPTION ....................................................................................................... 1
FEATURES............................................................................................................. 1
APPLICATIONS ..................................................................................................... 1
BLOCK DIAGRAM ................................................................................................. 1
TABLE OF CONTENTS ......................................................................................... 2
PIN CONFIGURATION ........................................................................................... 3
PIN DESCRIPTION ................................................................................................ 3
ORDERING INFORMATION .................................................................................. 3
ABSOLUTE MAXIMUM RATINGS ......................................................................... 4
RECOMMENDED OPERATING CONDITIONS ..................................................... 4
ACOUSTIC AND ELECTRICAL CHARACTERISTICS .......................................... 5
APPLICATIONS INFORMATION ........................................................................... 7
PACKAGE DIMENSIONS ...................................................................................... 8
RECOMMENDED CUSTOMER LAND PATTERNS ............................................... 9
IMPORTANT NOTICE .......................................................................................... 10
ADDRESS: ........................................................................................................... 10
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TERMINOLOGY ............................................................................................................ 5
RECOMMENDED EXTERNAL COMPONENTS ............................................................ 7
CONNECTION TO A WOLFSON AUDIO CODEC ........................................................ 7
TABLE OF CONTENTS
PP, Rev 3.0, May 2009
Pre-Production
2