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Sell 728seds / R Wolfson Electronic, Stereo Dac, Ssop20
Posted at: Offers to Sell and Export | Posted on: Monday 10 September 2012 6:46 am | Poster last visit: Friday 26 July 2013 |
Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number 728seds/r
BRAND Wolfson Microelectronics plc [Wolfson]
Packaging ssop20
Date code 2011+rohs
Price 0.1~0.3usd
Summary Stereo DAC, -0.3V to +7V, SSOP20, 24 bit PCM, 50MHz, Hardware Control
Description as follow:
The WM8728SEDS/R is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. The WM8728SEDS/R supports PCM data input word lengths from 16 to 32-bits and sampling rates up to 192kHz. It consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a small 20-pin SSOP package. The WM8728SEDS/R also includes a digitally controllable mute and attenuate function for each channel.
Parametrics
WM8728SEDS/R absolute maximum ratings: (1)Digital supply voltage: -0.3V to +7V; (2)Analogue supply voltage: -0.3V to +7V; (3)Voltage range digital inputs DGND: -0.3V to DVDD +0.3V; (4)Voltage range analogue inputs AGND: -0.3V to AVDD +0.3V; (5)Master Clock Frequency: 50MHz; (6)Operating temperature range, TA: -25℃ to +85℃; (7)Storage temperature after soldering: -65℃ to +150℃.
Features
WM8728SEDS/R features: (1)Stereo DAC with 24 bit PCM; (2)Audio Performance: 106dB SNR (A weighted @ 48kHz) DAC, -97dB THD; (3)DAC Sampling Frequency: 8kHz - 192kHz; (4)2 or 3-Wire Serial Control Interface or Hardware Control; (5)Programmable Audio Data Interface Modes: I2S, Left, Right Justified, DSP, 16/20/24/32 bit Word Lengths; (6)Independent Digital Volume Control on Each Channel with 127.5dB Range in 0.5dB Steps; (7)3.0V - 5.5V Supply Operation; (8)20-pin SSOP Package; (9)Exceeds Dolby Class A Performance Requirements.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country: Hong Kong
Member Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number 728seds/r
BRAND Wolfson Microelectronics plc [Wolfson]
Packaging ssop20
Date code 2011+rohs
Price 0.1~0.3usd
Summary Stereo DAC, -0.3V to +7V, SSOP20, 24 bit PCM, 50MHz, Hardware Control
Description as follow:
The WM8728SEDS/R is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. The WM8728SEDS/R supports PCM data input word lengths from 16 to 32-bits and sampling rates up to 192kHz. It consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a small 20-pin SSOP package. The WM8728SEDS/R also includes a digitally controllable mute and attenuate function for each channel.
Parametrics
WM8728SEDS/R absolute maximum ratings: (1)Digital supply voltage: -0.3V to +7V; (2)Analogue supply voltage: -0.3V to +7V; (3)Voltage range digital inputs DGND: -0.3V to DVDD +0.3V; (4)Voltage range analogue inputs AGND: -0.3V to AVDD +0.3V; (5)Master Clock Frequency: 50MHz; (6)Operating temperature range, TA: -25℃ to +85℃; (7)Storage temperature after soldering: -65℃ to +150℃.
Features
WM8728SEDS/R features: (1)Stereo DAC with 24 bit PCM; (2)Audio Performance: 106dB SNR (A weighted @ 48kHz) DAC, -97dB THD; (3)DAC Sampling Frequency: 8kHz - 192kHz; (4)2 or 3-Wire Serial Control Interface or Hardware Control; (5)Programmable Audio Data Interface Modes: I2S, Left, Right Justified, DSP, 16/20/24/32 bit Word Lengths; (6)Independent Digital Volume Control on Each Channel with 127.5dB Range in 0.5dB Steps; (7)3.0V - 5.5V Supply Operation; (8)20-pin SSOP Package; (9)Exceeds Dolby Class A Performance Requirements.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong KongMember Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify: Safe Import Export Tips
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