SPEECH ENHANCEMENT Search Results

Contextual Info: TMS320WP010 DIGITAL SIGNAL PROCESSOR FOR AEC/LEC/ANS SPRS040–OCTOBER 1995 D D D D D D D D Cancels the Acoustic Echo Common in Hands-Free Use of Cellular Phones in Automobiles – Eliminates Echo Created by Speaker Output Feeding Back Into the Microphone

Contextual Info: LM V1091 LMV1091 Dual Input, Far Field Noise Suppression Microphone Amplifier T ex a s In s t r u m e n t s Literature Number: SNAS481B LMV1091 Dual Input, Far Field Noise Suppression Microphone Am plifier General Description Key Specifications The LMV1091 is a fully analog dual differential input, differ­

ups PURE SINE WAVE schematic diagram

Abstract: 3 phase ups PURE SINE WAVE schematic diagram R262 BR262W30A103E1G BR262W30 electret mems microphone preamplifier BR262 WLCSP-30 BR262W26A103E1G make three phase ups schematic diagram
Contextual Info: BelaSigna R262 Wideband Voice Capture and Noise Reduction Solution Introduction • Drop−in Solution that Works without Special Tuning • Consistently Captures Voice Regardless of Acoustic Environment or • • • • • • the Orientation of the Handheld Device While in Use

Contextual Info: LMV1099 www.ti.com SNAS490C – JULY 2010 – REVISED MARCH 2011 LMV1099 Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier with Earpiece Driver Check for Samples: LMV1099 FEATURES 1 • • 2 • • • • • Noise reduction without DSP-type artifacts.

USB stereo sound solution 24bit 192KHz

Abstract: AD1885 SOUND AUDIO CHIP CS4228A microphone soundmax integrated ak4527 audio decoder digital dts dolby 5.1 24bit 96 khz 120db akm modem cs493 Sound Design hearing DIGITAL DSP HEARING AIDS
Contextual Info: Audio Codecs Bring Professional Sound Quality To PCs, Consumer Products Emerging applications are driving audio codecs to 24-bit resolution, a 192-kHz sampling rate, and a dynamic range approaching over 120 dB. by Ashok Bindra Analog, Power Devices, & DSP

DSP signaklara

Abstract: BR261W26 WLCSP-30 electret mems microphone preamplifier 30-ball BR261W26A101E1G 021V0 voice usage to charge mobile phones block diagram digital mems microphone analog mems microphone preamplifier
Contextual Info: BelaSigna R261 Advanced Noise Reduction Solution for Voice Capture Devices Introduction • • • • • • • • • • • • Advanced Two−Microphone Noise Reduction Algorithm Preserves Voice Naturalness Supports Close−Talk, Far−Talk and Custom Mode

CSR8670

Abstract: CSR8670TM CSR867 wireless headphones Capacitive Touch Sensors "Capacitive Touch Sensors" csr usb to spi CSR USB 2 SPI csr bluetooth adc bluetooth 4.0
Contextual Info: CSR8670 DESCRIPTION CSR8670™ is our next-generation audio system-on-chip SoC solution with wireless connectivity, embedded flash memory and integrated capacitive touch sensors. CSR8670 will enable the creation of feature rich home entertainment and wearable audio products with a highly compelling user experience and superior audio performance.

Contextual Info: OPA342 OPA2342 OPA4342 OPA 434 2 OPA 342 OPA 234 2 OPA 342 OPA 434 2 www.ti.com Low-Cost, Low-Power, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier Series FEATURES DESCRIPTION LOW QUIESCENT CURRENT: 150µA typ RAIL-TO-RAIL INPUT RAIL-TO-RAIL OUTPUT within 1mV

OPA343

Contextual Info: OPA 2341 OPA341 OPA2341 OPA 341 SBOS202A – AUGUST 2001 SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER WITH SHUTDOWN microAmplifier Series FEATURES APPLICATIONS ● ● ● ● ● ● ● ● ● ● ● ● RAIL-TO-RAIL INPUT AND OUTPUT SWING MicroSIZE PACKAGES

Contextual Info: TLV5619ĆEP 2.7 V TO 5.5 V 12ĆBIT PARALLEL DIGITALĆTOĆANALOG CONVERTER WITH POWER DOWN ą SGLS124A − JULY 2002 − REVISED DECEMBER 2003 D Controlled Baseline D D D D D D D D D D D D D D D applications − One Assembly/Test Site, One Fabrication Site

StrongARM SA-1100

Abstract: S1100 UCB1100 UCB1200
Contextual Info: Intel StrongARM® SA-1100 Microprocessor for Embedded Applications Brief Datasheet Product Features The Intel® StrongARM® SA-1100 Microprocessor SA-1100 is a device targeted to provide high-performance computing to embedded applications but at consumer electronics pricing with MIPS-per-dollar and MIPS-perwatt advantages. The SA-1100 incorporates a 32-bit StrongARM® RISC

R-PDSO-G8 Package land pattern

Contextual Info: OPA OPA 347 OPA OPA 347 347 OPA OPA347 OPA2347 OPA4347 434 234 7 7 SBOS167C – NOVEMBER 2000– REVISED JUNE 2003 microPower, Rail-to-Rail Operational Amplifiers FEATURES DESCRIPTION ● LOW IQ: 20µA ● microSIZE PACKAGES: WCSP-8, SC70-5 SOT23-5, SOT23-8, and TSSOP-14

Contextual Info: Low Cost, Low Power CMOS General Purpose Analog Front End AD73311 a FEATURES 16-Bit A/D Converter 16-Bit D/A Converter Programmable Input/Output Sample Rates 75 dB ADC SNR 70 dB DAC SNR 64 kS/s Maximum Sample Rate –90 dB Crosstalk Low Group Delay 25 ␮s Typ per ADC Channel,

headphones amplifier stereo THD

Contextual Info: TLV320AIC26 www.ti.com SLAS412− DECEMBER 2003 LOW POWER STEREO AUDIO CODEC WITH HEADPHONE / SPEAKER AMPLIFIER AND 12ĆBIT BATTERY / TEMPERATURE / AUXILIARY ADC FEATURES D Low Power High Quality Audio Codec D Stereo Audio DAC and Mono Audio ADC D D D D D

OPA343

Abstract: OPA2343
Contextual Info: OPA 434 3 OPA343 OPA2343 OPA4343 OPA 234 3 OPA 434 3 www.ti.com SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS microAmplifier Series FEATURES APPLICATIONS ● ● ● ● ● ● ● ● DRIVING A/D CONVERTERS ● PCMCIA CARDS ● DATA ACQUISITION

xpc823zt66a

Abstract: XPC823ZT50 XPC823ZT50Z3 XPC823ZT75A VIDEO DISPLAY CONTROLLER PowerPC 601 interface to the peripherals XPC823ZC75A MPC823 mobile computing XPC823ZC66A MPC823
Contextual Info: Order this document by MPC823/D REV 3 ImagingSystems Systems Division Consumer Group MPC823 Product Brief MPC823 PowerPC Mobile Computing Microprocessor MPC823 Overview The MPC823 microprocessor is a versatile, one-chip integrated microprocessor and peripheral combination that can be used in a variety of

Contextual Info: OPA337, OPA2337 OPA338, OPA2338 SBOS077B − JUNE 1997 − REVISED MARCH 2005 MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS MicroAmplifierE Series FEATURES DESCRIPTION D MicroSIZE PACKAGES: The OPA337 and OPA338 series rail-to-rail output CMOS operational amplifiers are designed for low cost and

Contextual Info: OPA337, OPA2337 OPA338, OPA2338 SBOS077B − JUNE 1997 − REVISED MARCH 2005 MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS MicroAmplifierE Series FEATURES DESCRIPTION D MicroSIZE PACKAGES: The OPA337 and OPA338 series rail-to-rail output CMOS operational amplifiers are designed for low cost and

Contextual Info: OPA337, OPA2337 OPA338, OPA2338 SBOS077B − JUNE 1997 − REVISED MARCH 2005 MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS MicroAmplifierE Series FEATURES DESCRIPTION D MicroSIZE PACKAGES: The OPA337 and OPA338 series rail-to-rail output CMOS operational amplifiers are designed for low cost and

Contextual Info: OPA OPA340 OPA2340 OPA4340 434 OPA 340 OPA 2340 OPA 434 SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier Series FEATURES APPLICATIONS ● ● ● ● ● ● ● ● ● DRIVING A/D CONVERTERS ● PCMCIA CARDS ● DATA ACQUISITION ● PROCESS CONTROL

Contextual Info: BurrĆBrown Products from Texas Instruments TLV320AIC31 SLAS497 – DECEMBER 2005 LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY FEATURES • • • • • • • • • • • • • • Stereo Audio DAC – 100 dB A Signal-to-Noise Ratio

OPA343

Contextual Info: OPA OPA343 OPA2343 OPA4343 OPA 234 3 434 3 OPA 434 3 www.ti.com SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS microAmplifier Series FEATURES APPLICATIONS ● ● ● ● ● ● ● ● DRIVING A/D CONVERTERS ● PCMCIA CARDS ● DATA ACQUISITION

OPA338NA A38

Contextual Info: OPA337, OPA2337 OPA338, OPA2338 SBOS077B − JUNE 1997 − REVISED MARCH 2005 MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS MicroAmplifierE Series FEATURES DESCRIPTION D MicroSIZE PACKAGES: The OPA337 and OPA338 series rail-to-rail output CMOS operational amplifiers are designed for low cost and