WOLFSON Search Results

WM8352GEB/V

Abstract: IR SENSOR to detect heartbeat rate wm8350 datasheet 3528 pwm 20 PINS electret condenser microphone element NTC 1K li 102 r144 085 000 WM8352 J-STD-020B R170
Contextual Info: w WM8352 Wolfson AudioPlus Stereo CODEC with Power Management DESCRIPTION FEATURES The WM8352 is an integrated audio and power management subsystem which provides a cost effective, single-chip solution for portable audio and multimedia systems. Stereo Hi-Fi CODEC

Contextual Info: w WM8351 Wolfson AudioPlus Stereo CODEC with Power Management DESCRIPTION FEATURES The WM8351 is an integrated audio and power management subsystem which provides a cost effective, single-chip solution for portable audio and multimedia systems. Stereo Hi-Fi CODEC

W-CSP footprint

Abstract: MO-211-C DM056 wcsp package reliability WLCSP stencil design EH11 wcsp wcsp qualification WAN0158
Contextual Info: w WAN_0202 Guidelines on How to Use W-CSP Packages and Create Associated PCB Footprints INTRODUCTION The Wolfson Wafer level ChipScale Package W-CSP is a die-sized package, which obtains electrical contact via solder bumps on the bottom surface of the device to a Printed Circuit Board

WM8351

Abstract: J-STD-020B pwm 1.4A 100hz 24v Date Code Formats wolfson
Contextual Info: w WM8351 Wolfson AudioPlus Stereo CODEC with Power Management DESCRIPTION FEATURES The WM8351 is an integrated audio and power management subsystem which provides a cost effective, single-chip solution for portable audio and multimedia systems. Stereo Hi-Fi CODEC

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.

EH11

Abstract: WM8775 WM8776 WM8778
Contextual Info: WAN_0147 w WM8775/6/8 – Two Wire Interface External Configuration INTRODUCTION For the WM8775, WM8776 and WM8778 Wolfson devices there is a design consideration when implementing the two wire interface mode of operation. This is in relation to the pull up resistor which

42750

Abstract: 6744A 157D
Contextual Info: WM8910 w Ultra Low Power DAC for Portable Audio Applications DESCRIPTION FEATURES The WM8910 is a high performance ultra-low power stereo DAC optimised for portable audio applications. • The device features stereo ground-referenced headphone amplifiers using the Wolfson ‘Class-W’ amplifier techniques

EH11

Contextual Info: w WAN_0197 Improving the PSRR in Wolfson CODECs INTRODUCTION PSRR is a measure of the device’s immunity to variations in power supply voltage. A high ratio represents a high degree of tolerance to supply rail variation. In a typical application, the power supply rail cannot be assumed to be perfectly stable or noisefree under all operating conditions. Therefore, designers must take note of the impact that any

Piezo Polymer Coaxial Cable

Abstract: Smith esr meter kit WM8960 pci-1716 220uF 16V Electrolytic Capacitor 10uf 63v capacitor EH11 QFN32 AM22 10UF tantalum
Contextual Info: Tantalum Capacitor Benchmark in Portable Audio Applications R. Faltus, T. Zedníček AVX Czech Republic s.r.o., Dvorakova 328, 563 01 Lanskroun, Czech Republic email: radovan.faltus@eur.avx.com Ian Smith Wolfson Microelectronics plc, Westfield Road, Edinburgh, EH11 2QB, UK

EH11

Abstract: WAN-0129
Contextual Info: w WAN-0129 Decoupling and Layout Methodology for Wolfson DACs, ADCs and CODECs INTRODUCTION This application note looks at the general decoupling and layout practice required for Wolfson converters to achieve maximum performance in a typical high-speed mixed-signal circuit.

Contextual Info: Wolfson Microelectronics 2000 S e r i e s CCD F ilters WM 2120 6 4 - P o i nt Pro grammable Transversal F i ilter 00757 8 General D escription The WM2120 monolithic 64 point programmable transversal filter performs the correlation function 63 o mT = £ s(mT-nT)r63.n

M8023

Contextual Info: WM8023 Preliminary Datasheet January 1993 Wolfson Microelectronics MINIATURE 8 BIT DAC Features Applications • • • • • « • • • • • • • • • • • • 8 bit D to A converter Guaranteed monotonicity Single supply 5V or dual supply ( + 5V)

Contextual Info: WM8015 Preliminary Datasheet July 1991 Wolfson Microelectronics 8 BIT DAC WITH NON-VOLATILE MEMORY Applications Features 8 bit D to A converter On chip non-volatile memory Guaranteed monotonicity Single 5V or dual (±5V) supply operation Voltage output OV to 3V or -5V to 2V

Contextual Info: w WAN-0129 Decoupling and Layout Methodology for Wolfson DACs, ADCs and CODECs INTRODUCTION This application note looks at the general decoupling and layout practice required for Wolfson converters to achieve maximum performance in a typical high-speed mixed-signal circuit.

6201

Contextual Info: WM8918-6201-FL32-M-REV1 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: WM8918-6201-FL32-M-REV1 BOARD TYPE: Customer Mini WOLFSON DEVICE S : WM8918 DATE: June 2010 DOC REVISION: Rev 1 1.0 Customer Information 1 June 2010, Rev 1.0 WM8918-6201-FL32-M-REV1

Contextual Info: WM7120-1701-MS4-M-REV1 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: WM7120-1701-MS4-M-REV1 BOARD TYPE: Customer Mini WOLFSON DEVICE S : WM7120 DATE: June 2009 DOC REVISION: Rev 1.0 Customer Information 1 June 2009, Rev 1.0 WM7120-1701-MS4-M-REV1

WM8731

Abstract: Wolfson Microelectronics codec WM8731EDS Wolfson dsp 47 6v WM8711 WM8711EDS WM8711L WM8711LEDS WM8721
Contextual Info: portable digital audio solutions - WM8711 WM8721 WM8731 www.wolfsonmicro.com AUDIO DACs AND CODECS FOR BATTERY-POWERED APPLICATIONS productbenefits -Wolfson’s new family of audio ICs for portable applications offers highly integrated, DSP

schematic diagram usb to phono

Abstract: TP30 WM8941 schematic diagram phono to usb WM8941-6162-FL28-M-REV1
Contextual Info: w WM8941-6162-FL28-M Example Configurations DOC TYPE: Example Configurations BOARD REFERENCE: WM8941-6162-FL28-M-REV1 BOARD TYPE: Customer Mini Board WOLFSON DEVICE S : WM8941 DATE: March 2008 DOC REVISION: 1.0 INTRODUCTION The WM8941-6162-FL28-M mini-board is compatible with the 6162-EV1 customer evaluation board and

WM2002

Abstract: noise cancelling mic circuit ambient noise cancelling circuit stereo noise noise cancelling circuit 555 for boost converter "Ambient Noise" EH11 J-STD-020B MO-220 WM2002GE
Contextual Info: WM2002 w Stereo Headphone Driver with Wolfson myZoneTM Ambient Noise Cancellation DESCRIPTION FEATURES The WM2002 is a low power, high quality stereo headphone driver, delivering Wolfson’s patented myZoneTM ambient noise cancellation in a single-ended or BTL bridge-tied-load output

WM8326

Abstract: all Transistor Data Book 2011 WM8320 wm8325 6246-EV1-REV1 customer reference board 2011 WM8321 EH11 6246
Contextual Info: 6246-EV1-REV1 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: 6246-EV1-REV1 BOARD TYPE: Customer Main WOLFSON DEVICE S : WM8320, WM8321, WM8325 and WM8326 DATE: January 2011 DOC REVISION REVISION: R 1 Rev 1.1 1 Customer Information 1 January 2011, Rev 1.1

WM8523

Abstract: EH11 WM8523-6228-DT20-EV1 h217 AIFM
Contextual Info: w WM8523-6228-DT20-EV1 Example Configurations DOC TYPE: Example Configurations BOARD REFERENCE: WM8523-6228-DT20-EV1 BOARD TYPE: Customer Standalone Board WOLFSON DEVICE S : WM8523 DATE: September 2009 DOC REVISION: Rev 1.0 INTRODUCTION The WM8523-6228-DT20-EV1 Customer Standalone Board provides a complete hardware platform

WM8152

Abstract: EH11
Contextual Info: WM8152-6109-DS20-M-REV1 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: WM8152-6109-DS20-M-REV1 BOARD TYPE: Customer Mini WOLFSON DEVICE S : WM8152 DATE: October 2008 DOC REVISION: Rev 1.0 Customer Information 1 October 2008, Rev 1.0 WM8152-6109-DS20-M-REV1

WM8523

Abstract: EH11
Contextual Info: WM8523-6228-DT20-M Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: WM8523-6228-DT20-M BOARD TYPE: Customer Mini Board WOLFSON DEVICE S : WM8523 DATE: March 2009 DOC REVISION: Rev 1.0 Customer Information 1 March 2009, Rev 1.0 WM8523-6228-DT20-M

WM8976

Abstract: WM8976-6160-FL32-M-REV1 WM8976WOLFSON EH11
Contextual Info: WM8976-6160-FL32-M-REV1 Schematic and Layout DOC TYPE: SCHEMATIC AND LAYOUT BOARD REFERENCE: WM8976-6160-FL32-M-REV1 BOARD TYPE: Customer Mini Board WOLFSON DEVICE S : WM8976 DATE: September 2008 DOC REVISION: Rev 1.0 Customer Information 1 September 2008, Rev 1.0