 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TLV320AIC3254-Q1 Datasheet(PDF) 1 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
TLV320AIC3254-Q1 Datasheet(HTML) 1 Page - Texas Instruments |
|
|
1 / 47 page  SPI_Select IN1_R IN2_R IN3_R IN3_L IN2_L IN1_L Left ADC DRC tpl Left DAC AGC + + + + ADC Signal Proc. DAC Signal Proc. Right ADC DRC tpr Right DAC AGC ADC Signal Proc. DAC Signal Proc. + + + + Vol . Ctrl Vol . Ctrl Data Interface Gain Adj . Gain Adj . 0… +47.5 dB 0.5 dBsteps 0…+47.5 dB 0.5 dB steps -6...+29dB 1dBsteps -6...+29dB 1dBsteps -6...+29dB 1dBsteps -6...+29dB 1dBsteps SPI / I2C ControlBlock PinMuxing/ Clock Routing Secondary I 2SIF Primary I 2SInterface Digital Mic. Interrupt Ctrl ALDO DLDO PLL Mic Bias Ref MicBias Ref Supplies HPVdd miniDSP miniDSP HPL LOL HPR LOR Reset -30...0 dB -30...0 dB -72...0dB -72...0dB ´ ´ ´ ´ TLV320AIC3254-Q1 www.ti.com SLAS894A – MAY 2013 – REVISED AUGUST 2013 Ultra Low Power Stereo Audio Codec With Embedded miniDSP Check for Samples: TLV320AIC3254-Q1 1 FEATURES • Programmable PLL 2 • Qualified for Automotive Applications • Integrated LDO • AEC-Q100 Qualified with the Following • 5 mm x 5 mm 32-pin QFN Package Results: APPLICATIONS – Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range • Automotive – Device HBM ESD Classification Level H2 • Portable Navigation Devices (PND) – Device CDM ESD Classification Level C4B • Portable Media Player (PMP) • Stereo Audio DAC with 100dB SNR • Mobile Handsets • 4.1mW Stereo 48ksps DAC Playback • Communication • Stereo Audio ADC with 93dB SNR • Portable Computing • 6.1mW Stereo 48ksps ADC Record • Acoustic Echo Cancellation (AEC) • PowerTune™ • Active Noise Cancellation (ANC) • Extensive Signal Processing Options • Advanced DSP algorithms • Embedded miniDSP DESCRIPTION • Six Single-Ended or Three Fully-Differential The TLV320AIC3254-Q1 (also called the AIC3254- Analog Inputs Q1) is a flexible, low-power, low-voltage stereo audio • Stereo Analog and Digital Microphone Inputs codec with programmable inputs and outputs, • Stereo Headphone Outputs PowerTune capabilities, fully-programmable miniDSP, fixed predefined and parameterizable signal • Stereo Line Outputs processing blocks, integrated PLL, integrated LDOs • Very Low-Noise PGA and flexible digital interfaces. • Low Power Analog Bypass Mode • Programmable Microphone Bias Figure 1. Simplified Block Diagram 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 PowerTune is a trademark of Texas Instruments. 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. |
Similar Part No. - TLV320AIC3254-Q1 |
|
Similar Description - TLV320AIC3254-Q1 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
