WM7120IMS/RV Wolfson Microelectronics, WM7120IMS/RV Datasheet - Page 2
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WM7120IMS/RV
Manufacturer Part Number
WM7120IMS/RV
Description
IC, MICROPHONE, MEMS, ANALOG SM
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM7120IMSRV.pdf
(10 pages)
Specifications of WM7120IMS/RV
Brief Features
Low Supply Current, Automated Flow Solder Assembly
Operating Temperature Range
-40°C To +100°C
Digital Ic Case Style
SMD
No. Of Pins
4
Svhc
No SVHC (15-Dec-2010)
Package /
RoHS Compliant
Ic Function
Analogue Silicon Microphone
Supply Voltage Range
1.5V To 3.7V
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
WM7120IMS/RV
Manufacturer:
WOLFSON
Quantity:
84 165
Part Number:
WM7120IMS/RV
Manufacturer:
WOLFSON
Quantity:
20 000
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