| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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ETCTI |
Stereo Digital Amplifier Power Stage (Rev. B) |
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Texas Instruments |
20-W STEREO DIGITAL AUDIO POWER AMPLIFIER 1 • Audio Input/Output – 20-W Into an 8-Ω Load From an 18-V Supply – Wide PVDD Range, From 8 V to 24 V – Efficient Class-D Operation Eliminates Need for Heatsinks – Requires Only 3.3 V and PVDD – One Serial Audio Input (Two Audio Channels) – Supports |
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Texas Instruments |
125-W Stereo and 250-W Mono HD Digital-Input Class-D Power Amplifier •1 PurePath™ HD Integrated Feedback Provides: – 0.05% THD at 1 W Into 4 Ω – > 65-dB PSRR (No Input Signal) – > 105-dB (A Weighted) SNR • Preclipping Output for Control of a Class-G Power Supply • Reduced Heat Sink Size Due to Use of 60-mΩ Output MOSF |
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Texas Instruments |
300-W STEREO / 400-W MONO HD DIGITAL-INPUT POWER AMPLIFIER 1 •23 PurePath™ HD Enabled Integrated Feedback Provides: – Signal Bandwidth up to 80 kHz for HighFrequency Content From HD Sources – Ultralow 0.03% THD at 1 W Into 4 Ω – Flat THD at All Frequencies for Natural Sound – 80-dB PSRR (BTL, No Input Signal |
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ETCTI |
125W STEREO DIGITAL AMPLIFIER POWER STAGE (Rev. A) |
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ETCTI |
8 Channel Digital Audio PWM Processor (Rev. D) |
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Texas Instruments |
6.1-W Digital Input Audio Class-D Amplifier •1 Key Features – 11V multi-level Class-H boost – Integrated Look Ahead Algorithm with easy to use GUI • Output Power (1% THD+N, VBAT=3.6V) – 6.1-W into 4 Ω – 5-W into 8 Ω • Power Consumption(8Ω, VBAT=4.2V) – 83.5% efficiency at 1W – <1uA in hardware |
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Texas Instruments |
Class-D Amplifier •1 Audio Performance (PVDD = 19 V, RSPK = 8 Ω, SPK_GAIN[1:0] Pins = 01) – Idle Channel Noise = 100 µVrms (A-Wtd) – THD+N = 0.03% (at 1 W, 1 kHz) – SNR = 105 dB A-Wtd (Ref. to THD+N = 1%) • Audio I/O Configuration: – Single Stereo I²S Input – Stereo B |
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Texas Instruments |
DIGITAL AMPLIFIER POWER STAGE D 50 W per Channel (BTL) Into 6 Ω (Stereo) D 95-dB Dynamic Range With TAS5026 D Less Than 0.1% THD+N (1 W RMS Into 6 Ω) D Less Than 0.2% THD+N (50 W RMS into 6 Ω) D Power Efficiency Typically 90% Into 6-Ω Load D Self-Protecting Design (Undervoltage, |
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Texas Instruments |
5.6-W Class-D Mono Audio Amplifier •1 Ultra Low-Noise Mono Boosted Class-D Amplifier – 5.6 W at 1% THD+N and 6.9 W at 10% THD+N into 4-Ω Load from 4.2-V Supply – 3.7 W at 1% THD+N and 4.5 W at 10% THD+N into 8-Ω Load from 4.2-V Supply • Output Noise for DAC + Class-D(ICN) is 16.2 μV • |
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Texas Instruments |
150-W Stereo and 300-W Mono HD Digital-Input Class-D Power Amplifier •1 PurePath™ HD Integrated Feedback Provides: – 0.03% THD at 1 W into 4 Ω – > 65 dB PSRR (No Input Signal) – > 105 dB (A-weighted) SNR • Preclipping Output for Control of a Class-G Power Supply • Reduced Heat Sink Size due to use of 60-mΩ Output MOSF |
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Texas Instruments |
AUDIO DSP •12 Digital Audio Processor – Fully Programmable With the Graphical, Drag-and-Drop PurePath Studio™ Software Development Environment – 135-MHz Operation – 48-Bit Data Path With 76-Bit Accumulator – Hardware Single-Cycle Multiplier (28 × 48) – Five Si |
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Texas Instruments |
Digital Audio Process • Programmable seven-band parametric equalization • Programmable digital volume control • Programmable digital bass and treble control • Programmable dynamic range compression/expansion (DRCE) • Programmable loudness contour/dynamic bass control • Co |
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Texas Instruments |
DIGITAL AUDIO PROCESSOR 1 •2 Digital Audio Processor • Fully Programmable With Graphical, Drag-and-Drop PurePath Studio™ Software Development Environment • 135-MHz Operation • 48-Bit Data Path With 76-Bit Accumulator • Hardware Single-Cycle Multiplier (28 × 48) • Five Simul |
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ETCTI |
TAS5548 8-Channel HD Compatible Audio Processor with ASRC and PWM Output (Rev. A) |
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ETCTI |
TAS1020B USB Streaming Controller (Rev. B) |
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ETCTI |
100-W Stereo Digital Amplifier Power Stage |
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ETCTI |
80-W Stereo Digital Amplifier Power Stage |
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ETCTI |
TAS5504A 4-Channel Digital Audio PWM Processor (Rev. B) |
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ETCTI |
8 Channel Digital Audio PWM Processor (Rev. A) |
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Desde 2024. D4U Semiconductor.
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