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sigma-delta

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Abstract: , MASSACHUSETTS 02062-9106 â'¢ 617/329-4700 Sigma-Delta ADCs and DACs Sigma-Delta Overview Within the last several years, the sigma-delta architecture has become more and more popular for realizing high-resolution , are manufacture-able, sigma-delta converters will become even more prolific in certain types of , . Conceptually, the sigma-delta architecture is more digital than analog intensive. This does not, however, minimize the importance of the analog portion of the sigma-delta ADC. The design of a fifth-order -
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AN-283 AD1879 gaussian shaping filter mc56001 MASH, 1 bit dac adsp-28 AD7110 ADSP-28msp02 SC-21 SC-22
Abstract: -Bit, 96 kHz, Multibit Sigma-Delta ADC AD1877 94 * -90 Single-Supply, 16-Bit (Sigma-Delta) Stereo ADC AD1870 92 * -90 Single-Supply, 16-Bit (Sigma-Delta) Stereo ADC DNR (w , DAC: 108 ADC: 105 DAC: 108 ADC: -95 DAC: -95 2 ADC, 8 DAC, 96 kHz, 24-Bit SigmaDelta CODEC , , Multibit Sigma-Delta CODEC AD1837A ADC: 105 DAC: 108 ADC: 105 DAC: 108 ADC: -95 DAC: -92 2 ADC, 8 DAC, 96 kHz, 24-Bit SigmaDelta CODEC AD1838A ADC: 105 DAC: 108 ADC: 105 DAC: 108 Analog Devices
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AD1871 AD1835A AD1836A AD1839A AD73322 AD73322L 5.1 dac audio adc dac AD1853 AD73311
Abstract: ADI - Selection Guide Sigma-Delta Analog-to-Digital Converters Selection Guide Generic Part , , Ext Description Ext +3 V/+5 V, 450 uA, 16-Bit Sigma-Delta ADC with Serial Output Ext Sigma-Delta Modulator with 90 dB Dynamic Range Ext 16-Bit, 195 kSPS Sigma-Delta ADC with Serial/Parallel Outputs Ext 12-/16-Bit, 312.5 kHz/468.75 kHz Sigma-Delta ADC with Serial/Parallel Outputs 16-Bit, 1.2 MSPS, Sigma-Delta Int, Ext ADC with Serial/Parallel Outputs 16-Bit, 2.5 4 Analog Devices
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AD7715 AD7720 AD7722 AD7721 AD7723 AD9260 AD7705 AD7730L AD7729 AD7724 12-/16-B
Abstract: BW0404X 0.5uM SIGMA-DELTA ADC u GENERAL DESCRIPTION Samsung's BW0404X is high resolution ADC that employs the Sigma-Delta modulation technique. With a resolution of 14-bit and oversampling , · Modem FEATURES · 14-Bit Sigma-Delta A/D converter · 2 Channel Analog MUX · Sigma-Delta ADC. 128X Oversampling 2nd Order Sigma-Delta modulator On-chip Decimation Filter 80dB , Sampling Rate of 28kHz · Single +5V Power Supply 1 0.5uM SIGMA-DELTA ADC u BW0404X Samsung Electronics
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X128FS
Abstract: Audio 24-Bit, 96 kHz, Multibit Sigma-Delta ADC AD1877 94 * -90 Single-Supply, 16-Bit (Sigma-Delta) Stereo ADC AD1870 92 * -90 Single-Supply, 16-Bit (Sigma-Delta) Stereo ADC , -Bit SigmaDelta CODEC AD1836A ADC: 105 DAC: 108 ADC: 105 DAC: 108 ADC: -92 DAC: -95 4 ADC, 6 DAC, 24-Bit, 96 kHz, Multibit Sigma-Delta CODEC AD1837A ADC: 105 DAC: 108 ADC: 105 DAC: 108 ADC: -95 DAC: -92 2 ADC, 8 DAC, 96 kHz, 24-Bit SigmaDelta CODEC AD1838A ADC: 105 DAC: 108 Analog Devices
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AD1953 Analog devices 24bit ADC AD1958 AD1959 AD1857 16/18/20-B AD1858 AD1859
Abstract: DAC0415X 0.18um 16/20/24-BIT 44.1/32/48kHZ SIGMA-DELTA STEREO DAC u GENERAL DESCRIPTION This product is Sigma-Delta Digital-To-Analog Converter for High grade Digital Audio Applications. The , Attenuator by the Mode Interface, De-Emphasis Filter, FIR filter, Sinc Filter, Digital Sigma-Delta Modulator , -order Sigma-Delta architecture with 16bit resolution, over sampling of 64X. And Analog Postfilter with low clock , Sigma-Delta Digital-to-Analog Converter - Sampling Frequency Rate 32/44.1/48kHz - Input Rate 1Fs or 2Fs by Samsung Electronics
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MDAF analog to digital converter verilog FC 0137
Abstract: AN1827 APPLICATION NOTE IMPLEMENTATION OF SIGMA-DELTA ADC WITH ST7FLITE05/09 INTRODUCTION The purpose of this document is to describe how to implement a 10-bit Sigma-Delta A/D converter using a simple external circuit and a Sigma-Delta conversion program. The ST7FLITE05(09) has an on-chip ADC with 8-bit resolution and an input range of 0-VCC. The external Sigma-Delta ADC described in this application is , are necessary). Rev. 1.0 AN1827/0304 1/11 1 IMPLEMENTATION OF SIGMA-DELTA ADC WITH STMicroelectronics
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delta sigma pir LD2980 PIR sensor
Abstract: Next generation high-speed sigma-delta ADC architectures Rev. 1.0 â'" 14 March 2012 White , sigma-delta NXP Semiconductors ADC achitectures 1. Introduction A promising architecture for next generation high-speed Analog to Digital Converters (ADC) is the so-called sigma-delta (ï") converter architecture. NXP Semiconductors has contributed to sigma-delta converter research and development since 1952 , the Philips Research Report. The first commercial sigma-delta (or delta-sigma) data converters were NXP Semiconductors
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Abstract: BW0404X Sigma-Delta ADC Samsung's BW0404X is high resolution ADC that FEATURES ­ 14-Bit Sigma-Delta A/D converter employs the ­ 2 Channel Analog MUX With resolution GENERAL DESCRIPION a Sigma-Delta of modulation 14bit and technique. oversampling ­ Sigma-Delta ADC. X128FS, BW0404X is suitable for speech and * 128X Oversampling telephony * 2-th-Order Sigma-Delta modulator applications., multimedia and digital systems. * On-chip Decimation Samsung Electronics
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CAPACITOR, type 1uF, RST - 10 437K
Abstract: Reference Clock Sigma-Delta (V nom) (mW max) (Int/Ext) (Int/Ext) (Yes/No) Dual (+5, -5) Dual (+5 , , 450 uA, 16-Bit Sigma-Delta ADC with Serial Output 480 Ext Ext No 16-Bit Parallel , Sigma-Delta Modulator with 90 dB Dynamic Range No 16-Bit, 200 kSPS, Parallel I/O ADC No 16-Bit, 200 kSPS, Serial I/O ADC Yes 16-Bit, 195 kSPS Sigma-Delta ADC with Serial/Parallel Outputs Yes 12-/16-Bit, 312.5 kHz/468.75 kHz Sigma-Delta ADC with Serial/Parallel Outputs 16-Bit, 1.2 Analog Devices
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AD7872 AD7871 AD7894 AD7851 AD9241 AD676 adc spi bridge AD977 AD976
Abstract: 16Bit 44.1kHz Sigma-Delta Stereo DAC BW0405XC 16Bit 44.1kHz Sigma-Delta Stereo DAC , Filter, digital sigma-delta modulator, analog postfilter, AIF (Anti-Image-Filter). The normal input and , the 1bit 4th-order sigma-delta architecture with 16bit resolution, over sampling of 64X. And analog , De-emphsis & FIR Filter VDDA VSSA Sinc Filter & Sigma-Delta Modulator DAC & Analog , notice. Ver 2.0 SEC ASIC 1/11 ANALOG 16Bit 44.1kHz Sigma-Delta Stereo DAC BW0405XC Samsung Electronics
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DAC ring topology digital FIR Filter verilog IFS64 OFS64
Abstract: TC340X Sigma-Delta A/D Converter Family Evaluation Kit Allows you to easily evaluate the capabilities of Microchip's Sigma-Delta A/D Converters. The TC340X family of sigma-delta A/D converters is , TC3400EV to evaluate any of the family's sigmadelta A/D converters. The TC3400EV is an evaluation kit , external supply connection. After installing the software, the TC340X sigma-delta A/D converter can be , 's sigma-delta A/Ds or any other Microchip product, contact the nearest Microchip sales office nearest you Microchip Technology
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MCP42XXX TC3400DEMO TC642DEMO TC642EV TC650DEMO TC652DEMO
Abstract: 0.35um 16-BIT 44.1KHZ SIGMA-DELTA STEREO DAC u BW0405XB GENERAL DESCRIPTION This product is , , FIR filter, Sinc Filter, digital sigma-delta modulator, analog postfilter, AIF (Anti-Image-Filter). , The product employs the 1bit 4th-order sigma-delta architecture with 16bit resolution, over sampling , , Portable CD Player, CD-ROM, Video-CD, Mini-Disk, DVD etc 1 0.35um 16-BIT 44.1KHZ SIGMA-DELTA STEREO , Sinc Filter & Sigma-Delta Modulator DAC & Analog Postfilter MDD S NE C E K M AOUTR Samsung Electronics
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portable dvd player block diagram behavioral-modeling
Abstract: 0.35um SIGMA-DELTA VOICE CODEC u BW0406X GENERAL DESCRIPTION The BW0406X is Sigma-Delta , Telephony - Modem 1 0.35um SIGMA-DELTA VOICE CODEC u BW0406X BLOCK DIAGRAM WITH INPUT/OUPUT , ADPWD DAPWD CPSEL 0.35um SIGMA-DELTA VOICE CODEC u BW0406X CORE PIN DESCRIPTION Pin No , SIGMA-DELTA VOICE CODEC u 0.35um SIGMA-DELTA VOICE CODEC u BW0406X CORE CONFIGURTION RST SYNC , REFL 5 0.35um SIGMA-DELTA VOICE CODEC u BW0406X ABSOLUTE MAXIMUM RATINGS Characteristic -
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aloop circuit diagram of voice recognition NC22 NC27 NC32 10-5/R3
Abstract: Marketing Engineer ABSTRACT The design of sigma-delta audio ADCs requires a balancing act between , the key design variables in the implementation of sigma-delta modulator ADCs and discusses their effect on performance, focussing on the range of sigmadelta audio ADCs from Wolfson Microelectronics plc. INTRODUCTION Sigma-delta modulator (SDM) based Analogue to Digital and Digital to , performance benefits of the sigma-delta-based ADC for audio applications, versus other conversion topologies Wolfson Microelectronics
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delta plc MASH 1bit mash MASH AUDIO
Abstract: Simultaneous Temp Power Supply Dissipation Reference Clock Sigma-Delta Calibrating Sampling Measurement (V , +3 V/+5 V, 450 uA, 16-Bit Sigma-Delta ADC with Serial Output Par Triple (+15, -15, +5 , 16-Bit Serial, 100 kSPS Sampling ADC. No 16-Bit, 195 kSPS Sigma-Delta ADC with Serial/Parallel Outputs No 12-/16-Bit, 312.5 kHz/468.75 kHz Sigma-Delta ADC with Serial/Parallel Outputs No +3 V, 275 kSPS, Dual Sigma-Delta, Serial Output ADC with Auxiliary DAC 1 Ext Ext Analog Devices
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AD7414 AD7415 AD7814 AD7416 AD7816 AD7418 24 BIT adc spi 12bit ADC conveter AD7874 AD7854L AD7854
Abstract: Sigma-Delta ADC BW0404X GENERAL DESCRIPION Samsung's BW0404X is high resolution ADC that employs With a the Sigma-Delta of modulation and technique. resolution 14bit oversampling and digital FEATURES ­ 14-Bit Sigma-Delta A/D converter ­ 2 Channel Analog MUX ­ Sigma-Delta ADC. * 128X Oversampling * 2-th-Order Sigma-Delta modulator * On-chip Decimation Filter * 80dB Signal to Noise Ratio. ­ , FUNCTIONAL BLOCK DIAGRAM INP INN OUT INSE PDOUT AMP Sigma-Delta A/D CONVERTER MUX Sigma-Delta Samsung Electronics
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internal diagram of external modem
Abstract: AL0402H 16-BIT 44.1KHZ SIGMA-DELTA STEREO DAC GENERAL DESCRIPTION This product is , Filter, digital sigma-delta modulator, analog postfilter, AIF (Anti-Image-Filter). The normal input and , -bit 4th-order sigma-delta architecture with 16-bit resolution, over sampling of 64X. And analog postfilter , Digital Filter Single 5V Power Supply Low Clock Jitter Sensitivity 1 1-6BIT 44.1KHZ SIGMA-DELTA , Compensation Filter & De-emphsis & FIR Filter Sinc Filter & Sigma-Delta Modulator Analog Postfilter Samsung Electronics
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Abstract: 0.35um SIGMA-DELTA VOICE ADC u BW0406XB GENERAL DESCRIPTION The BW0406XB is Sigma-Delta ADC , .) - Telephony - Modem 1 0.35um SIGMA-DELTA VOICE ADC u BW0406XB BLOCK DIAGRAM WITH , VSSA VDDD VSSD PDOUT[13:0] ADC Parallel Output 0.35um SIGMA-DELTA VOICE ADC u BW0406XB , - AG: Analog Ground - DG: Digital Ground 3 0.35um SIGMA-DELTA VOICE ADC u BW0406XB , VDDD AMODIN VSSD AINFB REFH REFL 4 VDDA VSSA 0.35um SIGMA-DELTA VOICE ADC u Samsung Electronics
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33MF X256FS
Abstract: 0.35um 16-BIT 44.1KHZ SIGMA-DELTA STEREO DAC u BW0405XC GENERAL DESCRIPTION This product is , , FIR filter, Sinc Filter, digital sigma-delta modulator, analog postfilter, AIF (Anti-Image-Filter). , The product employs the 1bit 4th-order sigma-delta architecture with 16bit resolution, over sampling , , Video-CD, Mini-Disk, DVD etc 1 0.35um 16-BIT 44.1KHZ SIGMA-DELTA STEREO DAC u BW0405XC , < > > 2 Compensation Filter & De-emphsis & FIR Filter VDDA VSSA Sinc Filter & Sigma-Delta Samsung Electronics
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digital filter sinc filter
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