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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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TAS5729MD датащи(PDF) 1 Page - Texas Instruments |
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TAS5729MD датащи(HTML) 1 Page - Texas Instruments |
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1 / 59 page  Digital Audio Processor Clock Monitoring Open Loop Digital PWM Modulator Full Bridge Power Stage B Serial Audio Port Internal Control Registers and State Machines Over- Current Protection Full Bridge Power Stage A Gate Drives Gate Drives Die Temp. Monitor PWM Power Stage SPK_OUTC SPK_OUTD SPK_OUTA SPK_OUTB SCLK SDIN MCLK LRCLK DVDD DRVDD GVDD_REG PVDD DR_SDI SCL RST SDA Gate Drive Regulator Digital Equalizer, Two-Band AGL, Coarse/Fine Volume Control, THD Manager, PWM Level Meter Charge Pump DRVSS DR_CP DR_CN DR_OUTB DR_OUTA DR_INB DR_INA ANA_REG1 ANA_REG2 DIG_REG Digital Supply Regulator PDN ADR / SPK_FAULT Stereo HP / Line Driver DRVDD DR_INx DR_OUTx DRVSS AVDD Analog Supply Regulators 0 5 10 15 8 10 12 14 16 18 20 22 24 Supply Voltage (V) RL = 8Ÿ THD+N = 1% RL = 8Ÿ THD+N = 10% C001 BTL T A = 25°C DCA-48 (TSSOP) 12.5mm 8.1mm ´ TAS5729MD www.ti.com SLOS836A – MAY 2013 – REVISED JUNE 2013 12W I²S Input Class-D Amplifier with Digital Audio Processor and DirectPath™ HP / Line Driver Check for Samples: TAS5729MD 1 FEATURES APPLICATIONS 23 • Audio I/O Configuration: • LCD/LED TV and Multi-Purpose Monitors – Single Stereo I²S Input • Sound Bars, Docking Stations, PC Audio – Stereo BTL or Mono PBTL Operation • Consumer Audio Equipment – 8 to 48 kHz Sample Rates Power at 10% THD+N vs PVDD – Headphone Amplifier / Line Driver • Audio Digital Signal Processing: – Digital Equalization – Two-band Automatic Gain Limiting – Coarse and Fine Volume Control – PWM Level Meter • General Operational Features: – I²C Software Control with Programmable I²C Address (1010100[R/W] or 1010101[ R/ W]) – AD, BD, Ternary Modulation – Overtemp, Undervoltage, Clock, and Overcurrent Protection • Audio Performance (PVDD = 18 V, RLOAD = 8 Ω) – Idle Channel Noise = 56 µVrms – THD+N at 1 W, 1 kHz, = 0.15 % NOTE: Dashed lines represent thermally limited region. – SNR = 105 dB (ref. to 0dBFS) 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 DirectPath is a trademark of Texas Instruments. 3 All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Аналогичный номер детали - TAS5729MD |
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Аналогичное описание - TAS5729MD |
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