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TLV320AIC26 Fiches technique(PDF) 2 Page - Texas Instruments |
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TLV320AIC26 Fiches technique(HTML) 2 Page - Texas Instruments |
2 / 63 page TLV320AIC26 SLAS412− DECEMBER 2003 www.ti.com 2 This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. PACKAGE/ORDERING INFORMATION PRODUCT PACKAGE PACKAGE DESIGNATOR OPERATING TEMPERATURE RANGE ORDERING NUMBER TRANSPORT MEDIA, QUANTITY TLV320AIC26 QFN-32 RHB −40 °C to 85°C TLV320AIC26IRHB Tubes, 74 TLV320AIC26 QFN-32 RHB −40 °C to 85°C TLV320AIC26IRHBR Tape and Reel, 3000 PIN ASSIGNMENTS QFN (TOP VIEW) 31 30 29 28 27 910 1 2 3 4 5 6 7 8 24 23 22 21 20 19 18 17 DRVDD VGND DRVSS HPL AVDD NC NC NC DVSS IOVDD MCLK SCLK MISO MOSI SS DAV 32 26 11 12 13 14 15 16 25 AIC26 Terminal Functions QFN PIN NAME DESCRIPTION QFN PIN NAME DESCRIPTION 29 DIN Audio data input 13 VBAT1 Battery monitor input 30 DOUT Audio data output 14 VREF Reference voltage I/O 31 BCLK Audio bit−clock 15 AVSS Analog ground 32 DVDD Digital core supply 16 NC No connect 1 DVSS Digital core and IO ground 17 NC No connect 2 IOVDD IO supply 18 NC No connect 3 MCLK Master clock 19 NC No connect 4 SCLK SPI serial clock input 20 AVDD Analog power supply 5 MISO SPI serial data output 21 HPL Left channel audio output 6 MOSI SPI serial data input 22 DRVSS Speaker ground 7 SS SPI slave select input 23 VGND Virtual ground for audio output 8 DAV Auxiliary data available output 24 DRVDD Speaker /PLL supply 9 MICBIAS Microphone bias voltage 25 HPR Right channel audio output 10 MICIN Microphone input 26 RESET Device reset 11 AUX Auxiliary input 27 LRCK Audio DAC word-clock 12 VBAT2 Battery monitor input 28 PWD/ADWS Hardware powerdown/ADC word clock |
Numéro de pièce similaire - TLV320AIC26 |
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Description similaire - TLV320AIC26 |
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