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Wolfson Microelectronics
WM9712LGEFL/V
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WM9712L datasheet (18)

Part Manufacturer Description Type PDF
WM9712L Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LEFL Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LEFL/RV Wolfson Microelectronics AC97 Audio and Touchpanel Codec Original PDF
WM9712LEFL/RV Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LEFL/V Wolfson Microelectronics AC97 Audio and Touchpanel Codec Original PDF
WM9712LEFL/V Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LEFT Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LEFT/RV Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LEFT/V Wolfson Microelectronics AC97 Audio and Touchpanel Codec Original PDF
WM9712LEFV Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LGEFL/V Wolfson Microelectronics AC97 Audio and Touchpanel Codec Original PDF
WM9712LSEFL Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LSEFL/RV Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LSEFL/V Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LSEFT Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LSEFT/RV Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF
WM9712LSEFT/V Wolfson Microelectronics AC97 Audio and Touchpanel Codec Original PDF
WM9712LSEFV Wolfson Microelectronics AC97 Audio and Touchpanel CODEC Original PDF

WM9712L Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
2003 - alc109

Abstract: spdif jack pin out lfe 8563 PO200 circuit schematic for wireless headphone with mic WM9712L WM9712 hi bass boost DAC 0832 DM029
Text: ) WM9712LEFT /RV -25 to +85oC 48-pin TQFP (tape & reel) MSL1 WM9712LSEFT /RV -25 to +85oC 48 , SENSITIVITY WM9712LEFL /V -25 to +85oC 48-pin QFN MSL3 MSL3 o WM9712LSEFL /V -25 to +85 C , especially in the digital sections of the WM9712L. · Operating mode: Significant power savings can be , WM9712L AC'97 Audio and Touchpanel CODEC DESCRIPTION The WM9712L is a highly integrated input , seamless integration with wireless communication devices. The WM9712L also offers up to four auxiliary


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PDF WM9712L WM9712L WM9712Lhas alc109 spdif jack pin out lfe 8563 PO200 circuit schematic for wireless headphone with mic WM9712 hi bass boost DAC 0832 DM029
2003 - 78H15

Abstract: WM9712 45W BTL 45W BTL Audio 1278H amplifier 32 ohm 200mW low thd WM9712L AC97 GW10 ALC109
Text: ) WM9712LEFT /RV -25 to +85oC 48-pin TQFP (tape & reel) MSL1 WM9712LSEFT /RV -25 to +85oC 48 , SENSITIVITY WM9712LEFL /V -25 to +85oC 48-pin QFN MSL3 MSL3 o WM9712LSEFL /V -25 to +85 C , of the WM9712L. · Operating mode: Significant power savings can be achieved by always disabling , WM9712L AC'97 Audio and Touchpanel CODEC DESCRIPTION The WM9712L is a highly integrated input , seamless integration with wireless communication devices. The WM9712L also offers up to four auxiliary


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PDF WM9712L WM9712L 78H15 WM9712 45W BTL 45W BTL Audio 1278H amplifier 32 ohm 200mW low thd AC97 GW10 ALC109
2004 - audio mixer

Abstract: WM9712 wm9712lgefl WM9712L AC97 professional audio mixer schematics microphone mixer schematic hi bass boost ic GW10 d2s 28 diode
Text: ) WM9712LEFT /RV -25 to +85oC 48-pin TQFP (tape & reel) MSL1 WM9712LSEFT /RV -25 to +85oC 48 , SENSITIVITY WM9712LEFL /V -25 to +85oC 48-pin QFN MSL3 MSL3 o WM9712LGEFL /V -25 to +85 C , the digital sections of the WM9712L. · Operating mode: Significant power savings can be achieved , WM9712L AC'97 Audio and Touchpanel CODEC DESCRIPTION FEATURES The WM9712L is a highly , inputs · 1.8V to 3.6V supplies · 7x7mm QFN or 48-pin TQFP package options The WM9712L also offers up


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PDF WM9712L WM9712L 400mW audio mixer WM9712 wm9712lgefl AC97 professional audio mixer schematics microphone mixer schematic hi bass boost ic GW10 d2s 28 diode
2004 - hi bass boost ic

Abstract: No abstract text available
Text: INFORMATION DEVICE WM9712LEFT /V WM9712LEFT /RV WM9712LSEFT /V WM9712LSEFT /RV TEMP. RANGE -25 to +85oC -25 to , 240oC 240oC 260oC 260oC DEVICE WM9712LEFL /V WM9712LEFL /RV WM9712LGEFL /V WM9712LGEFL /RV Note: Reel , therefore results in significant power savings especially in the digital sections of the WM9712L. · , w DESCRIPTION The WM9712L is a highly integrated input / output device designed for mobile , devices. The WM9712L also offers up to four auxiliary ADC inputs for analogue measurements such as


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PDF WM9712L hi bass boost ic
2011 - LOG RX 2 1301 16 pin IC

Abstract: WM9712CLGEF modem svd WAN104 WM9712LGEFLRV
Text: the WM9712L. Operating mode: Significant power savings can be achieved by always disabling parts of , w DESCRIPTION The WM9712L is a highly integrated input / output device designed for mobile , devices. The WM9712L also offers up to four auxiliary ADC inputs for analogue measurements such as , battery voltage in portable systems, the WM9712L has two uncommitted comparator inputs. All device , . Additionally, the WM9712L can generate interrupts to indicate pen down, pen up, availability of touchpanel data


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PDF WM9712L WM9712LGEFL/V WM9712LGEFL/RV WM9712CLGEFL/V WM9712CLGEFL/RV DM103 LOG RX 2 1301 16 pin IC WM9712CLGEF modem svd WAN104 WM9712LGEFLRV
2006 - WAN104

Abstract: WM9712 circuit schematic for wireless headphone with mic d2s 28 diode GW10 microphone mixer schematic AC97 J-STD-020B WM9712L amplifier 32 ohm 200mW low thd
Text: the digital sections of the WM9712L. · Operating mode: Significant power savings can be achieved , w WM9712L AC'97 Audio and Touchpanel CODEC DESCRIPTION FEATURES The WM9712L is a , auxiliary ADC inputs · 1.8V to 3.6V supplies · 7x7mm QFN The WM9712L also offers up to four auxiliary , WM9712L has two uncommitted comparator inputs. All device functions are accessed and controlled through a single AC-Link interface compliant with the AC'97 standard. Additionally, the WM9712L can generate


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PDF WM9712L WM9712L 400mW WAN104 WM9712 circuit schematic for wireless headphone with mic d2s 28 diode GW10 microphone mixer schematic AC97 J-STD-020B amplifier 32 ohm 200mW low thd
2003 - TPA6116

Abstract: wm9712 speaker speaker 8Ohm wm9712l LM4895 MAX4167 WM8750 WM8750L
Text: the supply voltage used. The WM8750L and WM9712L are limited to a maximum speaker drive of 500mW into , voltages. The WM8750L and WM9712L are capable of operating with a range of supply voltages, particularly , acceptable distortion levels. The WM8750L and WM9712L will give THD+N measurements of greater than 4% at , stereo output) Table 2 WM9712L LOUT2 / ROUT2 Control Note: 1. For BTL speaker drive, it is recommended that LOUT2VOL = ROUT2VOL. DIFFERENTIAL MONO SPEAKER OUTPUT LEFT MIXER WM9712L LOUT2


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PDF WM8750 WM9712 TPA6116 speaker speaker 8Ohm wm9712l LM4895 MAX4167 WM8750L
2011 - Not Available

Abstract: No abstract text available
Text: especially in the digital sections of the WM9712L.  Operating mode: Significant power savings can be , w WM9712L AC’97 Audio and Touchpanel CODEC DESCRIPTION The WM9712L is a highly integrated , provided for seamless integration with wireless communication devices. The WM9712L also offers up to , systems, the WM9712L has two uncommitted comparator inputs. All device functions are accessed and , WM9712L can generate interrupts to indicate pen down, pen up, availability of touchpanel data, low


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PDF WM9712L WM9712L WM9712LGEFL/V WM9712LGEFL/RV WM9712CLGEFL/V WM9712CLGEFL/RV DM103
2003 - wm9712l

Abstract: WM9712 WM9705 material 3E1
Text: '97 audio CODEC designs aimed at the portable audio market, primarily the WM9705 and WM9712L. The input for this feature called BMON should be applied to pin 31 of both the WM9705 and WM9712L. This may be , implementation of the BMON feature when using the WM9705 or WM9712L. It has also introduced the additional battery alarm feature offered by the WM9712L. The WM9705 has the additional advantage of allowing a , and WM9712L INTRODUCTION It is important when using portable devices to know the battery supply


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PDF WM9705 WM9712L WM9712L. wm9712l WM9712 material 3E1
2003 - WM9712

Abstract: WM9712L
Text: WM9712L has five GPIO pins that operate as defined in the AC'97 Revision 2.2 specification. Each GPIO pin , pen-down. This is controlled by register 56h. Independently of the GPIO pins, the WM9712L also has five virtual GPIOs. These are signals from inside the WM9712L , which are treated as if they were GPIO input , , bit 1 IF WM9712L SLEEPING: WAKE UP AC-LINK 5 circuits like this (one for each GPIO pin) AND IF WM9712L AWAKE: SET GPIO_INT (SLOT12, BIT0) STICKY (50h.n) WAKE-UP (52h.n) AND GE2


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PDF WM9712 WM9712L
2004 - WM9712

Abstract: wm9712l EH11 rs-ff
Text: WM9712L has five GPIO pins that operate as defined in the AC'97 Revision 2.2 specification. Each GPIO pin , pen-down. This is controlled by register 56h. Independently of the GPIO pins, the WM9712L also has five virtual GPIOs. These are signals from inside the WM9712L , which are treated as if they were GPIO input , , bit 1 IF WM9712L SLEEPING: WAKE UP AC-LINK 5 circuits like this (one for each GPIO pin) AND IF WM9712L AWAKE: SET GPIO_INT (SLOT12, BIT0) STICKY (50h.n) WAKE-UP (52h.n) AND GE2


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PDF WM9712 WM9712L EH11 rs-ff
2007 - wm9712l

Abstract: WM9715 EH11 WM9715L
Text: does not support the GPIO and MASK features of the WM9712L. Other functionality, including interrupts , provide detailed information on: · Interrupts on the WM9715L · Compatibility between WM9712L and , inputs. WM9715L VERSUS WM9712L PIN OVERVIEW PIN WM9715L WM9712L 44 DNC GPIO1 , . WM9715L does not support GPIO functionality. Table 2 WM9715L Versus WM9712L FUNCTIONALITY INTERRUPTS WM9715L interrupt functionality is 100% pin and software compatible with the WM9712L , although


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PDF WM9715L WM9715L WM9712L WM9715L, WM9715 EH11
2004 - headset circuit diagram

Abstract: stereo jack socket mic jack ear speaker wm9712l WM9712 jack socket mono jack socket jack 1/4 EH11
Text: . OUT3 BTL ear speaker HPOUTL WM9712L HPOUTR HPGND = 0V Figure 1 Combined Headset / BTL Ear , + WM9712L + WAN_0134 - MICL/MICR interrupt logic L R HOOK SWITCH MIC , WM9712L + Alternatively, if available, either of the comparator COMP1 or COMP2 inputs can be used


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PDF WM9712 headset circuit diagram stereo jack socket mic jack ear speaker wm9712l jack socket mono jack socket jack 1/4 EH11
2004 - TPA6116

Abstract: headphone op amp speaker speaker 8Ohm wm9712l LM4895 WM8750L EH11
Text: MONO SPEAKER OUTPUT LEFT MIXER WM9712L LOUT2 LOUT2VOL SPEAKER MIXER VSPKR = L-(-R) = , HEADPHONE MIXER HPOUTL HPOUTLVOL WM9712L VSPKR = L-(-R) = L+R -1 RIGHT HEADPHONE MIXER , LOUT2VOL C1 220uF LEFT SPEAKER WM8750L / WM9712L AGND RIGHT MIXER ROUT2VOL C2 220uF , SPEAKER WM8750L / WM9712L VMID Ref RIGHT MIXER DUAL SPEAKER DRIVER OP-AMP ROUT2 RIGHT


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PDF WM8750/51L WM9711/12L TPA6116 headphone op amp speaker speaker 8Ohm wm9712l LM4895 WM8750L EH11
2007 - TDK inverter

Abstract: AC037 TX09D70VM1CCA schematic diagram inverter lcd monitor PXA270 usb D405 voltage regulator PXA270 jtag flash programming 12 key 3x4 KEYPAD 14 pin varitronix qvga notebook led display pinout
Text: PD057VU5) with LED-Backlight (Optional) AC97 audio/touch controller (Wolfson WM9712L ) (MIC-IN, LINE-IN


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PDF phyCORE-PXA270 L-701e PCM-969 phyCORE-PXA270 LM-969 TDK inverter AC037 TX09D70VM1CCA schematic diagram inverter lcd monitor PXA270 usb D405 voltage regulator PXA270 jtag flash programming 12 key 3x4 KEYPAD 14 pin varitronix qvga notebook led display pinout
2004 - MPC2515

Abstract: max7301 8 bit control BUS22 B1 INTEL FLASH MEMORY 29F PXA255 Single Board Computer BQ24703 PXA255 jtag flash programming WM9712L MCP2515 integrated controller ISP1362
Text: with Figure 33:MultiMedia , .57 Table 42: Voltage Supervision with Table 43 , WM9712L with touch and sound interface (LineIN, Line-OUT, MIC-IN and 0.4 watts speaker) · Two DB , X18 AC97 Connect AC97 U48 WM9712L Audio 2* USB U43 USB Power X26-X28 Line IN/OUT


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PDF phyCORE-PXA255 L-657e D-55135 MPC2515 max7301 8 bit control BUS22 B1 INTEL FLASH MEMORY 29F PXA255 Single Board Computer BQ24703 PXA255 jtag flash programming WM9712L MCP2515 integrated controller ISP1362
2007 - notebook led display pinout

Abstract: tdk inverter keypad 3x4 decoder D405 voltage regulator AC037 D312 6 pin usb JP901 varitronix qvga ccfl backlight inverter 3x4 matrix keypad driver
Text: LED-Backlight (Optional) AC97 audio/touch controller (Wolfson WM9712L ) (MIC-IN, LINE-IN, LINE-OUT, PC-speaker


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PDF phyCORE-PXA270 L-701e PCM-969 phyCORE-PXA270 notebook led display pinout tdk inverter keypad 3x4 decoder D405 voltage regulator AC037 D312 6 pin usb JP901 varitronix qvga ccfl backlight inverter 3x4 matrix keypad driver
2003 - WOLFSON MICROELECTRONICS

Abstract: wm9712l WM8750L WM8751L WM8955L WM9711L WAN-0131
Text: WAN-0131 Issues when Grounding D.C. Coupled (Capless) Headphone Outputs INTRODUCTION In some situations, the headphone output of a product could be connected to another product, rather than headphones. In this situation it would appear that the "capless" (d.c. coupled) headphone mode, currently provided by the WM9711L, WM9712L , WM8750L, WM8751L and WM8955L, could not be used and large a.c. coupling capacitors would be needed instead. This application note looks at the issue of whether the output would be


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PDF WAN-0131 WM9711L, WM9712L, WM8750L, WM8751L WM8955L, WOLFSON MICROELECTRONICS wm9712l WM8750L WM8955L WM9711L WAN-0131
2006 - inverter charger

Abstract: cb84 CB139 PXA270 PCM-990 PXA270 usb CB149 CB140 CB168 G100
Text: WM9712L . 60 Figure 34: MultiMedia Card , 46: Voltage Supervision with WM9712L . 61 Table 47: Sound , inverter for background illumination · AC97 controller WM9712L with touch and sound interface (LineIN


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PDF phyCORE-PXA270 L-668e D-55135 inverter charger cb84 CB139 PXA270 PCM-990 PXA270 usb CB149 CB140 CB168 G100
2004 - WM97

Abstract: wm9712l EH11 WM8750L WM8751L WM8955L WM9711L car amp
Text: w WAN-0131 Issues when Grounding D.C. Coupled (Capless) Headphone Outputs INTRODUCTION In some situations, the headphone output of a product could be connected to another product, rather than headphones. In this situation it would appear that the "capless" (d.c. coupled) headphone mode, currently provided by the WM9711L, WM9712L , WM8750L, WM8751L and WM8955L, could not be used and large a.c. coupling capacitors would be needed instead. This application note looks at the issue of whether the output would be


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PDF WAN-0131 WM9711L, WM9712L, WM8750L, WM8751L WM8955L, WM97 wm9712l EH11 WM8750L WM8955L WM9711L car amp
2004 - intel 8751 architecture

Abstract: wm9712l Voice sensor WM8753L WM9713L EH11 WM8750L audio noise cancellation IC in headset hifi codec audio noise cancellation IC in headset
Text: at smartphones, this problem can now be considered solved. Wolfson's WM9712L and WM8750L are


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PDF computers76 intel 8751 architecture wm9712l Voice sensor WM8753L WM9713L EH11 WM8750L audio noise cancellation IC in headset hifi codec audio noise cancellation IC in headset
2006 - PXA270 instruction set

Abstract: PHYCORE-PXA270 PXA270 usb PXA270 jtag flash programming PCM-990 AC97 PXA270 LAN91C111 G100 PXA270 assembler
Text: . adjustable inverter for background illumination · AC97 controller WM9712L with touch and sound interface


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PDF -PXA270 phyCORE-PXA270 phyCORE-PXA270 L-677e PXA270 instruction set PXA270 usb PXA270 jtag flash programming PCM-990 AC97 PXA270 LAN91C111 G100 PXA270 assembler
2011 - FSQ510 Equivalent

Abstract: BTA12 6008 bta16 6008 ZIGBEE interface with AVR ATmega16 Precision triac control thermostat thyristor t 558 f eupec gw 5819 diode transistor a564 A564 transistor BSM25GP120 b2
Text: No file text available


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PDF GP-20) FSQ510 Equivalent BTA12 6008 bta16 6008 ZIGBEE interface with AVR ATmega16 Precision triac control thermostat thyristor t 558 f eupec gw 5819 diode transistor a564 A564 transistor BSM25GP120 b2
2009 - PIC16F72 inverter ups

Abstract: UPS inverter PIC16F72 PIC16F676 inverter hex code 16F877 with sd-card and lcd project circuit diagram wireless spy camera NH82801GB xmega-a4 online ups service manual back-ups ES 500 realtek rtd 1186 ARM LPC2148 INTERFACING WITH RFID circuit diagram
Text: No file text available


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PDF element-14 element14. element14, PIC16F72 inverter ups UPS inverter PIC16F72 PIC16F676 inverter hex code 16F877 with sd-card and lcd project circuit diagram wireless spy camera NH82801GB xmega-a4 online ups service manual back-ups ES 500 realtek rtd 1186 ARM LPC2148 INTERFACING WITH RFID circuit diagram
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