WM8903 Search Results

wm8903

Abstract: GRM155R60J225ME15D Murata grm155r60j225me15d WM8903-6201-FL40-M-REV1 murata GRM155R71C104KA88D murata label GRM155R71C104KA88D GRM188R60J475KE19D GRM188R61A225KE34D M20-9990245
Contextual Info: WM8903-6201-FL40-M-REV1 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: WM8903-6201-FL40-M-REV1 BOARD TYPE: Customer Mini WOLFSON DEVICE S : WM8903 DATE: May 2009 DOC REVISION: Rev 1.1 1 May 2009, Rev 1.1 WM8903-6201-FL40-M-REV1 Schematic and Layout

wm8904

Abstract: schematic wolfson EH11 schematic main board 6201-EV1-REV3
Contextual Info: 6201-EV1-REV3 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: 6201-EV1-REV3 BOARD TYPE: Customer Main WOLFSON DEVICE S : WM8903/WM8904/WM8910/WM8912 DATE: April 2010 DOC REVISION: Rev 1 1.0 Customer Information 1 April 2010, Rev 1.0 6201-EV1-REV3

WM8903L

Abstract: GP2D wm8903 WM8903LGEFK/RV mic detection AES17 J-STD-020B R164 WM9001 GRM155R60J475M
Contextual Info: WM8903 w Ultra Low Power CODEC for Portable Audio Applications DESCRIPTION FEATURES The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. • The device features stereo ground-referenced headphone amplifiers using the Wolfson ‘Class-W’ amplifier techniques

Contextual Info: WM8903 w Ultra Low Power CODEC for Portable Audio Applications DESCRIPTION FEATURES The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. • The device features stereo ground-referenced headphone amplifiers using the Wolfson ‘Class-W’ amplifier techniques

resistor SMD footprint

Abstract: multicomp 0603 smd resistor footprint Multicomp 0603 footprint FERRITE BEAD INDUCTOR MC34064 C69 diode sm jack p2 3.5mm wm8804 kp-2012mgc 5W zener diode
Contextual Info: 6201-EV1-REV2 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: 6201-EV1-REV2 BOARD TYPE: Customer Main WOLFSON DEVICE S : WM8903 DATE: May 2009 DOC REVISION: Rev 1.1 1 May 2009, Rev 1.1 6201-EV1-REV2 Schematic and Layout SCHEMATIC Sheet 1: Top Level

wm8903

Abstract: IEC268-5 1V voltage microphone amplifier CLASS A AUDIO TONE CONTROL IC 12v stereo amplifiers with tone controls 7000 Low Voltage Mono stereo Power Amplifier FM MICROPHONE SIGNAL PATH DESIGNER headphone driver microphone filter
Contextual Info: WM8903_4pp_spotAW.qxp:Flyer 21/5/08 15:34 Page 2 WM8903 Wolfson’s next generation ultra low power CODEC for portable audio applications. The WM8903 enables over 40 continuous hours of Wolfson’s high performance pure sound from a 300mAH battery.

WM8903

Abstract: WM8903-6201-FL40-M-REV1 0x0c08 red line TP36 WM8903 mark TP30 6201-EV1-REV2
Contextual Info: w WM8903-6201-FL40-M-REV1 Example Configurations DOC TYPE: Example Configurations BOARD REFERENCE: WM8903-6201-FL40-M-REV1 BOARD TYPE: Customer Mini Board WOLFSON DEVICE S : WM8903 DATE: May 2009 DOC REVISION: Rev 1.1 INTRODUCTION The WM8903-6201-FL40-M-REV1 Customer Mini Board is compatible with the 6201-EV1-REV2

Contextual Info: WM8903 w Ultra Low Power CODEC for Portable Audio Applications DESCRIPTION FEATURES The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. • 4.5mW power consumption for DAC to headphone playback  DAC SNR 96dB typical, THD -86dB typical

wm8903

Abstract: MO-220 5x5mm WM8903LGEFK/RV EH11 J-STD-020B MO-220 WM9001 WM8903L
Contextual Info: WM8903 w Ultra Low Power CODEC for Portable Audio Applications DESCRIPTION FEATURES The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. • 5mW power consumption for DAC to headphone playback • • DAC SNR 96dB typical, THD -86dB typical

ECM microphone

Abstract: block diagram OF CONDENSER MICROPHONE wm8903 MICROPHONE EH11 electret condenser mic 3 pin electret microphone insert
Contextual Info: w WAN_0213 WM8903 ECM Microphone Detection using MICBIAS Current INTRODUCTION The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. Its inputs are able to interface to an Electret Condenser Microphone ECM for voice

WM8903L

Abstract: WM8903CLGEFK PCM 61 WM8903
Contextual Info: WM8903 w Ultra Low Power CODEC for Portable Audio Applications DESCRIPTION FEATURES The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. • 4.5mW power consumption for DAC to headphone playback  DAC SNR 96dB typical, THD -86dB typical

electret condenser microphone element

Abstract: wm8903 WM8903L mic 342 r54 bh AES17 J-STD-020B R164 WM9001 mic detection
Contextual Info: WM8903 w Ultra Low Power CODEC for Portable Audio Applications DESCRIPTION FEATURES The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications. • • 4.5mW power consumption for DAC to headphone playback DAC SNR 96dB typical, THD -86dB typical

wm8994

Abstract: wm8904 WM8946 wm8994 datasheet wm8994 register WM8993 WM8903 WAN-0215 noise gate audio noise gate compression
Contextual Info: w WAN-0215 DRC Operation in Wolfson Audio CODECs INTRODUCTION This applications note has been created to explain the operation of the Dynamic Range Controller DRC used in the latest Wolfson audio CODECs. Not all devices will have all of the functions described in this application note. The devices using the DRC function are shown in Table 1.

Contextual Info: WM7220 w Top Port Digital Silicon Microphone DESCRIPTION FEATURES The WM7220 is a low-profile silicon digital microphone. It offers high Signal to Noise Ratio SNR and low power consumption and is suited to a wide variety of consumer applications. • •

WM9090

Abstract: WM8903 WM8993 EH11 WM9081
Contextual Info: w WAN_0207 Wolfson Control Write Sequencer “The Control Write Sequencer is a function that executes pre-programmed sequences of register operations with a high degree of autonomy from the host processor. This means that time-critical configuration sequences may be initiated by a single instruction, simplifying product development and

emmc Card connector

Abstract: Bluetooth CSR BC6 nvidia tegra 3 CSR BC6 MEC1308 nvidia tegra 4 SMSC mec1308 emmc sd socket tegra 2 MMC socket
Contextual Info: Supplier: NVIDIA Part Number: 940-81180-2000-000 Description: Harmony Tegra 2 Developer Kit Features The NVIDIA Harmony Tegra 2 Developer Kit ships with the following items in the box as shown in the photograph : • A Tegra 250 main board containing the Tegra processor, flash memory, power, reset and “recovery” buttons,

CSR 8670

Abstract: CSR BLUETOOTH WIFI embedded micro speech recognition bluetooth transmitter receiver audio BC5MM TSSOP10-2 CS49834
Contextual Info: Consumer Audio Solutions Guide Advanced Signal Processing Components Cirrus Logic Consumer Audio Solutions Guide World-Class Audio Leadership Cirrus Logic is the leading supplier of hardware and software solutions for audio signal processing from voice capture to audio playback in the newest

wm8918

Abstract: wm8904 WAN0247 attack EH11 WM8903 WM8912
Contextual Info: w WAN_0247 DRC Attack and Decay Times for Real Audio Signals INTRODUCTION Dynamic range controllers DRCs are systems used to dynamically adjust the signal gain in conditions where the input amplitude is unknown or varies over a wide range. Attack and decay rate settings control how quickly the DRC changes the gain. Under controlled

WM7210

Abstract: silicon mems microphone WM-72 digital mems microphone mems microphone output impedance EH11 WM8903
Contextual Info: WM7210 w Digital Silicon Microphone DESCRIPTION FEATURES The WM7210 is a low-profile silicon digital microphone. It offers high Signal to Noise Ratio SNR and low power consumption and is suited to a wide variety of consumer applications. • • High SNR (58dB)

GRM155R60J225

Abstract: grm155r60j475 GRM155R60J475M GRM155R60J225ME15 0201 capacitor WM8903 WAN0212 WAN0214
Contextual Info: w WAN_0214 External Component Requirements for Ground Referenced Outputs INTRODUCTION Many Wolfson audio devices now have ground referenced headphone and line outputs, rather than outputs referenced to VMID i.e. midpoint of the analogue supply voltage . The ground referenced

CS35L33

Abstract: 12/CS35L33 WM8281 48L10 V/mems mic qualcomm smartphone -20/mems mic
Contextual Info: Mobile Audio Solutions Guide Advanced Signal Processing Components Cirrus Logic Mobile Audio Solutions Guide World-Class Audio Leadership Cirrus Logic is the leading supplier of hardware and software solutions for audio signal processing from voice capture to audio playback in the newest

WM8990

Abstract: WM8900 WM8903 mic jack stereo jack socket WM8400 mono jack socket WM8350 EH11 R118
Contextual Info: w WAN_0196 Jack / Headphone Detect Operation and Example Applications INTRODUCTION Jack / Headphone detect is used to trigger an action in the CODEC device in response to an accessory eg. microphone or headphone being connected or disconnected. The CODEC

wm8994

Abstract: atmel 8951 WM1824 WCSP-20 WM8731 QFN PCB Layout guide WM8742 wm8524 wm8994 datasheet WM8310 WM8946
Contextual Info: WFN475_SG_cover_AW.qxp:Layout 1 4/3/10 18:20 Page 2 PRODUCT SELECTION GUIDE WFN475_SG_cover_AW.qxp:Layout 1 4/3/10 18:20 Page 3 WFN475_SG_text_AW.qxp:SG10 4/3/10 18:19 Page 1 CONTENTS PRODUCT SELECTION GUIDE 02 POWER MANAGEMENT 05 AUDIO DACs 07 AUDIO ADCs

zobel

Abstract: WAN0212 EH11 WM8903
Contextual Info: w WAN_0212 Impedance Compensation Zobel Network for Ground Referenced Outputs INTRODUCTION Many Wolfson audio devices now have ground referenced headphone and line outputs, incorporating an innovative dual-mode charge pump architecture (Wolfson ‘Class-W’) - to optimise efficiency and