WM7110IMSE/RV Wolfson Microelectronics, WM7110IMSE/RV Datasheet
WM7110IMSE/RV
Specifications of WM7110IMSE/RV
Related parts for WM7110IMSE/RV
WM7110IMSE/RV Summary of contents
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... Mobile phone handsets • Portable media players • Digital still cameras • Digital video cameras • Bluetooth headsets • Portable navigation devices • Portable games consoles at http://www.wolfsonmicro.com/enews/ WM7110 Series Pre-Production, May 2009, Rev 3.0 Copyright ©2009 Wolfson Microelectronics plc ...
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WM7110 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 ...
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... VDD ORDERING INFORMATION DEVICE DESCRIPTION Standard WM7110IMS/V Standard (tape and reel) WM7110IMS/RV Standard Enhanced WM7110IMSE/V Standard Enhanced (tape WM7110IMSE/RV and reel) Note: Reel quantity = 4,800 All devices are Pb-free and Halogen free. w TYPE DESCRIPTION Microphone analogue output signal Analogue ground Supply ...
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WM7110 ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously operating at or beyond these limits. Device functional operating limits and guaranteed performance specifications are given under Electrical Characteristics ...
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Pre-Production ACOUSTIC AND ELECTRICAL CHARACTERISTICS Test Conditions: VDD=2.1V 25°C A PARAMETER SYMBOL Directivity Sensitivity Current Consumption Total Harmonic Distortion Signal to Noise Ratio Input Referred Noise Power Supply Rejection Ratio Output DC Impedance Minimum Load Impedance Acoustic Overload ...
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WM7110 FREQUENCY RESPONSE CURVE w Pre-Production PP, Rev 3.0, May 2009 6 ...
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Pre-Production APPLICATIONS INFORMATION RECOMMENDED EXTERNAL COMPONENTS Figure 1 WM7110 Recommended External Components Notes: 1. The value of C2 should be selected with reference to the input impedance of the analogue input the microphone is connected to. C2 and the input ...
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WM7110 PACKAGE DIMENSIONS MS4: PACKAGE 4.72 x 3.76 x 1.25 mm BODY 0.1 C TOP VIEW 0.05 C -C- A SIDE VIEW Dimensions (mm) Symbols MIN NOM A 1.15 1.25 4.62 4.72 D 3.66 3.76 E 1.30 ...
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Pre-Production RECOMMENDED CUSTOMER LAND PATTERNS Figure 3 Recommended Customer PCB Land Pattern w WM7110 PP, Rev 3.0, May 2009 9 ...
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... WM7110 IMPORTANT NOTICE Wolfson Microelectronics plc (“Wolfson”) products and services are sold subject to Wolfson’s terms and conditions of sale, delivery and payment supplied at the time of order acknowledgement. Wolfson warrants performance of its products to the specifications in effect at the date of shipment. Wolfson reserves the right to make changes to its products and specifications or to discontinue any product or service without notice ...