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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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TAS5822MDCPR датащи(PDF) 1 Page - Texas Instruments |
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TAS5822MDCPR датащи(HTML) 1 Page - Texas Instruments |
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1 / 90 page  TAS5822M 35-W, Digital Input, Stereo, Closed-Loop Class-D Audio Amplifier with 96kHz Enhanced Processing 1 Features • Flexible audio I/O: – Supports 32, 44.1, 48, 88.2, 96 kHz sample rates – I2S, LJ, RJ, TDM – SDOUT for audio monitoring, sub-channel or echo cancellation – PLL integrated, supports 3-Wire digital audio interface (no MCLK required) – Supports stereo bridge-tied or mono parallel bridge-tied loads (BTL and PBTL) • Efficient class-D operation: – > 90% power efficiency, 90 mΩ RDSon • Supports multiple output configurations – 2 × 35 W in 2.0 Mode (8-Ω, 24 V, THD+N=1%) – 2 × 22 W in 2.0 Mode (6-Ω, 18 V, THD+N=1%) • Excellent audio performance: – THD+N ≤ 0.06% at 1 W, 1 kHz, PVDD = 24 V – SNR ≥ 110 dB (A-weighted), ICN ≤ 40 μVRMS • Enhanced audio processing: – Sample rate convertor – 96-kHz processor sampling – DC blocking, 2 ×14 BQs, THD manager – DPEQ, Volume Control – Input Mixer, Output Crossbar – 4th order 2-Band DRC + AGL – Over temperature fold back • Flexible power supply configurations – PVDD: 4.5 V to 26.4 V – DVDD and I/O: 1.8 V or 3.3 V • Excellent Integrated self-protection: – Over-current error (OCE) – Over-temperature warning (OTW) – Over-temperature error (OTE) – Under/over-voltage lock-out (UVLO/OVLO) • Easy system integration – I2C Software Control – Reduced solution size • Less passives required compared with open loop devices • Ultra Low EMI with latest EMI technology • No large inductors required for most applications 2 Applications • Sounds bars, PC audio • Wireless, Bluetooth speakers • DTV, HDTV, UHD and multi-purpose monitors 3 Description The TAS5822M is a High Efficiency digital input Class-D audio amplifier for driving loudspeakers used in consumer, commercial, and industrial electronics. . The high-performance closed loop architecture and wide-switching frequency range reduces the solution size by reducing passive components and minimize the inductor size in most applications. TAS5822M has an integrated audio processor with up to 96-kHz architecture support advanced process flow. This device supports high efficiency 1SPW modulation with adjustable Class D loop bandwidth to achieve good audio performance. Device Information PART NUMBER PACKAGE(1) BODY SIZE (NOM) TAS5822M HTSSOP (38) DCP 9.7 mm × 4.4 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. System Processor Digital Audio Source Speaker L Channel 1.8V or 3.3V Speaker R Channel 4.5V-26.5V Copyright © 2019, Texas Instruments Incorporated www.ti.com TAS5822M SLASEV8 – DECEMBER 2020 Copyright © 2020 Texas Instruments Incorporated Submit Document Feedback 1 Product Folder Links: TAS5822M TAS5822M SLASEV8 – DECEMBER 2020 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
Аналогичный номер детали - TAS5822MDCPR |
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Аналогичное описание - TAS5822MDCPR |
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