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WM8759 Datasheet

Part Number WM8759
Manufacturers Wolfson Microelectronics plc
Logo Wolfson Microelectronics plc
Description 24 BIT 192KHZ STEREO DAC WITH HEADPHONE BUFFER
Datasheet WM8759 DatasheetWM8759 Datasheet (PDF)

w WM8759 24-bit 192kHz Stereo DAC with Headphone Buffer DESCRIPTION The WM8759 is a high performance stereo DAC with an integrated headphone driver. It is designed for audio applications such as portable DVD, MP3 players or consumer equipment with line output and headphone output connections. The WM8759 supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz. The WM8759 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modula.

  WM8759   WM8759






Part Number WM8758B
Manufacturers Wolfson Microelectronics
Logo Wolfson Microelectronics
Description Stereo CODEC
Datasheet WM8759 DatasheetWM8758B Datasheet (PDF)

w WM8758B Stereo CODEC with Headphone Driver and Line Out DESCRIPTION FEATURES The WM8758B is a low power, high quality stereo CODEC designed for portable applications such as MP3 audio player. The device integrates preamps for stereo differential mics, and drivers for headphone and differential or stereo line output. External component requirements are reduced as no separate microphone or headphone amplifiers are required. Headphone and line common feedback improves crosstalk and noise per.

  WM8759   WM8759







Part Number WM8756
Manufacturers Wolfson Microelectronics plc
Logo Wolfson Microelectronics plc
Description 192KHZ SIX CHANNEL SACD COMPATIBLE AUDIO DAC
Datasheet WM8759 DatasheetWM8756 Datasheet (PDF)

WM8756 192kHz, Six Channel SACD™ Compatible Audio DAC DESCRIPTION The WM8756 is a high performance 6-channel DAC designed for audio applications such as SACD™ players, DVD-V and DVD-A, home audio and theatre systems. The device supports data input word lengths from 16 to 32-bits and sampling rates up to 192kHz. The WM8756 can implement 2 or 6 channels at 192kHz for high-end DVDAudio, or 6 channels at up to 192kHz for surround applications. Additionally 64x DSD bitstream support is offered on a.

  WM8759   WM8759







Part Number WM8753L
Manufacturers Wolfson Microelectronics
Logo Wolfson Microelectronics
Description Hi-Fi and Telephony Dual CODEC
Datasheet WM8759 DatasheetWM8753L Datasheet (PDF)

w WM8753L Hi-Fi and Telephony Dual CODEC DESCRIPTION The WM8753L is a low power, high quality stereo CODEC with integrated Voice CODEC designed for portable digital telephony applications such as mobile phone, or headset with hi-fi playback capability. The device integrates dual interfaces to two differentially connected microphones, and includes drivers for speakers, headphone and earpiece. External component requirements are reduced as no separate microphone or headphone amplifiers are requ.

  WM8759   WM8759







Part Number WM8751L
Manufacturers Wolfson Microelectronics plc
Logo Wolfson Microelectronics plc
Description STEREO DAC FOR PORTABLE AUDIO APPLICATIONS
Datasheet WM8759 DatasheetWM8751L Datasheet (PDF)

WM8751L STEREO DAC FOR PORTABLE AUDIO APPLICATIONS DESCRIPTION The WM8751L is a low power, high quality stereo DAC with integrated headphone and loudspeaker amplifiers, designed to reduce external component requirements in portable digital audio applications. The on-chip headphone amplifiers can deliver 40mW into a 16Ω load. Advanced on-chip digital signal processing performs bass and treble tone control. The WM8751L can operate as a master or a slave, with various master clock frequencies inc.

  WM8759   WM8759







24 BIT 192KHZ STEREO DAC WITH HEADPHONE BUFFER

w WM8759 24-bit 192kHz Stereo DAC with Headphone Buffer DESCRIPTION The WM8759 is a high performance stereo DAC with an integrated headphone driver. It is designed for audio applications such as portable DVD, MP3 players or consumer equipment with line output and headphone output connections. The WM8759 supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz. The WM8759 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a 14-pin SOIC package. The hardware control interface is used for the selection of audio data interface format, enable and de-emphasis. The WM8759 supports I2S, right Justified or DSP interfaces. Operating on split analog digital supplies the WM8759 allows very lower power consumption from the digital section, whilst supporting large output powers from the analog headphone driver. FEATURES • Stereo DAC with headphone driver • 50mW power into 16R load on 3.3V supply • Audio Performance - 100dB SNR (‘A’ weighted @ 48kHz) - -88dB THD line level - -72dB THD headphone • DAC Sampling Frequency: 8kHz – 192kHz • Pin Selectable Audio Data Interface Format - I2S, 16-bit Right Justified or DSP • 2.7V - 5.5V Supply Operation, Split Analog-digital supplies • 14-pin SOIC Package • Typical power consumption 20mW on 2.7V supply APPLICATIONS • Portable music Players • Home music players • Digital TV BLOCK DIAGRAM WOLFSON MICROELECTRONICS plc www.wolfsonmicro.com Advanced Info.


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